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PRELIMINARY

Preface: Proceedings of the 4th International Tropical Renewable Energy Conference 2019 (i-TREC 2019)

AIP Conf. Proc. 2255, 010001 (2020) https://doi.org/10.1063/12.0000637

View articletitled, Preface: Proceedings of the 4th International Tropical Renewable Energy Conference 2019 (i-TREC 2019)

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SMART GRID AND REGULATION

Effect of anode depth to produce nitrate through plasma electrolysis with air injection in Na₂SO₄ solution

Puteri Salsabila; Ardiansyah; Nelson Saksono

AIP Conf. Proc. 2255, 020001 (2020) https://doi.org/10.1063/5.0014395

Abstract

View articletitled, Effect of anode depth to produce nitrate through plasma electrolysis with air injection in Na2SO4 solution

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Effect of potassium sulfate concentration on synthesis of nitrate aqueous from the air using contact glow discharge electrolysis method

Ardiansah; Puteri Salsabila; Nelson Saksono

AIP Conf. Proc. 2255, 020002 (2020) https://doi.org/10.1063/5.0014398

Abstract

View articletitled, Effect of potassium sulfate concentration on synthesis of nitrate aqueous from the air using contact glow discharge electrolysis method

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Total hull resistance of trimaran vessel model with variety of configuration in hull separation and variations in speed

Yanuar; A. Hidayat; H. P. Sipkkar; Gunawan

AIP Conf. Proc. 2255, 020003 (2020) https://doi.org/10.1063/5.0020762

Abstract

View articletitled, Total hull resistance of trimaran vessel model with variety of configuration in hull separation and variations in speed

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Analysis resistance outrigger pentamaran vessels with configuration variations staggered and clearance

Yanuar; J. I. Aruan; Ibadurrahman; Gunawan

AIP Conf. Proc. 2255, 020004 (2020) https://doi.org/10.1063/5.0014685

Abstract

View articletitled, Analysis resistance outrigger pentamaran vessels with configuration variations staggered and clearance

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Strategies for utilizing the potential of sea energy sources as new and renewable energy in Indonesia with the quadruple helix approach

Dany H. Priatno; Sunaryo

AIP Conf. Proc. 2255, 020005 (2020) https://doi.org/10.1063/5.0015270

Abstract

View articletitled, Strategies for utilizing the potential of sea energy sources as new and renewable energy in Indonesia with the quadruple helix approach

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Modeling and simulation for optimizing renewable energy utilization in the South Sulawesi region to meet the target of the renewable energy mix

Abdul Wahid; Herdhi Hermawan

AIP Conf. Proc. 2255, 020006 (2020) https://doi.org/10.1063/5.0014026

Abstract

View articletitled, Modeling and simulation for optimizing renewable energy utilization in the South Sulawesi region to meet the target of the renewable energy mix

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Performances of photovoltaic array configurations under partial shading condition

Quota Alief Sias; Aji Prasetya Wibawa; Aripriharta; Arif Nur Afandi

AIP Conf. Proc. 2255, 020007 (2020) https://doi.org/10.1063/5.0014015

Abstract

View articletitled, Performances of photovoltaic array configurations under partial shading condition

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Module development of piping system design with rule based algorithms

M. D. Malik; Gunawan; Yanuar; L. K. Asmara

AIP Conf. Proc. 2255, 020008 (2020) https://doi.org/10.1063/5.0013752

Abstract

View articletitled, Module development of piping system design with rule based algorithms

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Part arrangement optimization in ship engine room based on the genetic algorithm

M. N. Arta; Gunawan; Yanuar

AIP Conf. Proc. 2255, 020009 (2020) https://doi.org/10.1063/5.0013754

Abstract

View articletitled, Part arrangement optimization in ship engine room based on the genetic algorithm

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The downstream speed estimation of the wind farm energy harvesting considering a random surface roughness

A. N. Afandi; Aripriharta; Yuni Rahmawati; Aji Prasetya W.; Syaad Patmantara; Goro Fujita; Takashi Hiyama; Yunis Sulistyorini

AIP Conf. Proc. 2255, 020010 (2020) https://doi.org/10.1063/5.0013583

Abstract

View articletitled, The downstream speed estimation of the wind farm energy harvesting considering a random surface roughness

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Numerical study on the influence of chord length of the foil and pipe diameter on winged air induction pipe optimization toward drag reduction

Yanuar; M. Akbar; Muhammad Alief; Fatimatuzzahra; Gunawan; Ravi R. Mufti

AIP Conf. Proc. 2255, 020011 (2020) https://doi.org/10.1063/5.0014023

Abstract

View articletitled, Numerical study on the influence of chord length of the foil and pipe diameter on winged air induction pipe optimization toward drag reduction

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Design and analysis of a multiple input single output converter to support the development of DC house in Indonesia

Mohammad Noor Hidayat; Lindiasari Martha Yustika; Ratna Ika Putri; Slamet Nurhadi

AIP Conf. Proc. 2255, 020012 (2020) https://doi.org/10.1063/5.0013948

Abstract

View articletitled, Design and analysis of a multiple input single output converter to support the development of DC house in Indonesia

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Analysis of potential development of the hybrid power plants in coastal areas of Malang Regency - Indonesia

Mohammad Noor Hidayat; Divac Nabiel Akbar; Ika Noer Syamsiana; Imron Ridzky

AIP Conf. Proc. 2255, 020013 (2020) https://doi.org/10.1063/5.0014621

Abstract

View articletitled, Analysis of potential development of the hybrid power plants in coastal areas of Malang Regency - Indonesia

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Drag reduction by surfactant of crude oil flow in pentagon spiral pipe

Yanuar; Gunawan; M. Raihan Setiawan; Whisnu Febriansyah; Angga Arianda

AIP Conf. Proc. 2255, 020014 (2020) https://doi.org/10.1063/5.0014025

Abstract

View articletitled, Drag reduction by surfactant of crude oil flow in pentagon spiral pipe

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Heat transfer analysis of three phase transformer considering unpredictable load demand changes

A. N. Afandi; Aripriharta; Yuni Rahmawati; Marji; Tri Kuncoro; Eddy Sutadji; Yunis Sulistyorini; Slamet Hani; Farrel C.W.A.; Michiko R.S.A.; A. Hermawan; T. Winarno; N. Tutkun

AIP Conf. Proc. 2255, 020015 (2020) https://doi.org/10.1063/5.0013581

Abstract

View articletitled, Heat transfer analysis of three phase transformer considering unpredictable load demand changes

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Numerical analysis of surface roughness effect on promoting drag reduction in crude palm oil flow through pentagon spiral pipe

Yanuar; Gunawan; Whisnu Febriansyah; Angga Arianda; M. Raihan Setiawan

AIP Conf. Proc. 2255, 020016 (2020) https://doi.org/10.1063/5.0014028

Abstract

View articletitled, Numerical analysis of surface roughness effect on promoting drag reduction in crude palm oil flow through pentagon spiral pipe

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Drag reduction effect of crude palm oil flow by using Tween 80 in pentagon spiral pipe

Yanuar; Gunawan; Angga Arianda; M. Raihan Setiawan; Whisnu Febriansyah

AIP Conf. Proc. 2255, 020017 (2020) https://doi.org/10.1063/5.0014027

Abstract

View articletitled, Drag reduction effect of crude palm oil flow by using Tween 80 in pentagon spiral pipe

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Techno-financial evaluation of wind power plant power purchase agreement (PPA) in Indonesia

Arionmaro Asi Simaremare; Fajar Nurrohman Haryadi; Indra Aditya

AIP Conf. Proc. 2255, 020018 (2020) https://doi.org/10.1063/5.0013640

Abstract

View articletitled, Techno-financial evaluation of wind power plant power purchase agreement (PPA) in Indonesia

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The optimum inclination angle of solar still XX desalination technology for use in Depok, West Java, Indonesia

Ibnu Roihan; Raldi Artono Koestoer; Valerie Deva Simangunsong; Adi Surjosatyo

AIP Conf. Proc. 2255, 020019 (2020) https://doi.org/10.1063/5.0013619

Abstract

View articletitled, The optimum inclination angle of solar still XX desalination technology for use in Depok, West Java, Indonesia

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The characteristics of variation the angle of attack hydrofoil on winged air induction pipe toward ship drag reduction using numerical method

Yanuar; Fatimatuzzahra; Muhammad Alief; M. Akbar; Gunawan; Indra Gunawan Wibisono

AIP Conf. Proc. 2255, 020020 (2020) https://doi.org/10.1063/5.0014021

Abstract

View articletitled, The characteristics of variation the angle of attack hydrofoil on winged air induction pipe toward ship drag reduction using numerical method

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The analysis of viscous resistance towards various configuration of angle of attack and chord length of the foil towards the creation of the bubble on drag reduction of the ship on winged air induction pipe using computational fluid dynamics

Yanuar; Muhammad Alief; M. Akbar; Fatimatuzzahra; Gunawan

AIP Conf. Proc. 2255, 020021 (2020) https://doi.org/10.1063/5.0014022

Abstract

View articletitled, The analysis of viscous resistance towards various configuration of angle of attack and chord length of the foil towards the creation of the bubble on drag reduction of the ship on winged air induction pipe using computational fluid dynamics

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Evaluation of rooftop photovoltaic allocation strategies of hosting capacity analysis in low-voltage grid

Wijaya Yudha Atmaja; Sarjiya; Lesnanto Multa Putranto

AIP Conf. Proc. 2255, 020022 (2020) https://doi.org/10.1063/5.0013574

Abstract

View articletitled, Evaluation of rooftop photovoltaic allocation strategies of hosting capacity analysis in low-voltage grid

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Application of stern foil on full draft patrol vessel at high speed condition using computational fluid dynamics (CFD) method

Muhammad Aziz Murdianto; Muhammad Arif Budiyanto; Muhamad Fuad Syahrudin

AIP Conf. Proc. 2255, 020023 (2020) https://doi.org/10.1063/5.0013750

Abstract

View articletitled, Application of stern foil on full draft patrol vessel at high speed condition using computational fluid dynamics (CFD) method

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Development of integrated LNG regasification and sea water desalination utilizing LNG cold energy for electric power and clean water production in Sumba Island

Mohammad Novaldy Sangadji; Asep Handaya Saputra

AIP Conf. Proc. 2255, 020024 (2020) https://doi.org/10.1063/5.0013607

Abstract

View articletitled, Development of integrated LNG regasification and sea water desalination utilizing LNG cold energy for electric power and clean water production in Sumba Island

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Physical testing of concrete brick material made by community in Petoaha Village Nambo District Kendari City Southeast Sulawesi Province

Muhammad Arsyad; Muhammad Zakaria Umar; Arman Faslih

AIP Conf. Proc. 2255, 020025 (2020) https://doi.org/10.1063/5.0022696

Abstract

View articletitled, Physical testing of concrete brick material made by community in Petoaha Village Nambo District Kendari City Southeast Sulawesi Province

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A comprehensive review on uncertainty of renewable energy and its prospect to fulfil Indonesia's renewable target

Rizki Firmansyah Setya Budi; Sarjiya; Sasongko Pramono Hadi

AIP Conf. Proc. 2255, 020026 (2020) https://doi.org/10.1063/5.0013636

Abstract

View articletitled, A comprehensive review on uncertainty of renewable energy and its prospect to fulfil Indonesia's renewable target

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Integration of fisheries technology with solar PV technology in three area of Indonesia

Samsul Ma'arif; Eko Adhi Setiawan; Agus S. Pamitran

AIP Conf. Proc. 2255, 020027 (2020) https://doi.org/10.1063/5.0014305

Abstract

View articletitled, Integration of fisheries technology with solar PV technology in three area of Indonesia

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Increasing the output power and torque on the Savonius multilevel wind turbine as an effect of angle setting deflector at bottom rotor

Aldi Rifqi Hidayat; Retno Wulandari; Avita Ayu Permanasari; Rangga Ega Santoso

AIP Conf. Proc. 2255, 020028 (2020) https://doi.org/10.1063/5.0014859

Abstract

View articletitled, Increasing the output power and torque on the Savonius multilevel wind turbine as an effect of angle setting deflector at bottom rotor

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Investigation on the effect of blades number and wind velocity on the ventilator wind turbine

Achrizal Naufal; Retno Wulandari; Avita Ayu Permanasari; Rangga Ega Santoso

AIP Conf. Proc. 2255, 020029 (2020) https://doi.org/10.1063/5.0014861

Abstract

View articletitled, Investigation on the effect of blades number and wind velocity on the ventilator wind turbine

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Reusing of waste battery of hybrid vehicle for DC picogrid

Eko Adhi Setiawan; Verrell Benedicto; Andhika Adiel; Novagia Adita; Andy Prakoso

AIP Conf. Proc. 2255, 020030 (2020) https://doi.org/10.1063/5.0014300

Abstract

View articletitled, Reusing of waste battery of hybrid vehicle for DC picogrid

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Effect of air flow rate on synthesis of nitrogen fertilizer using plasma electrolysis method

Ardiansah; Puteri Salsabila; Trisutanti Budikania; Nelson Saksono

AIP Conf. Proc. 2255, 020031 (2020) https://doi.org/10.1063/5.0013603

Abstract

View articletitled, Effect of air flow rate on synthesis of nitrogen fertilizer using plasma electrolysis method

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Using willingness to pay to forecast time readiness of rooftop photovoltaic adoption in Jakarta and Surabaya

Harry Indrawan; Fajar Haryadi; Meiri Triani

AIP Conf. Proc. 2255, 020032 (2020) https://doi.org/10.1063/5.0014857

Abstract

View articletitled, Using willingness to pay to forecast time readiness of rooftop photovoltaic adoption in Jakarta and Surabaya

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CFD simulation methodology of cross-flow turbine with six degree of freedom feature

Warjito; Aji Putro Prakoso; Budiarso; Dendy Adanta

AIP Conf. Proc. 2255, 020033 (2020) https://doi.org/10.1063/5.0013611

Abstract

View articletitled, CFD simulation methodology of cross-flow turbine with six degree of freedom feature

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Optimum hybrid renewable energy system design using HOMER : Case study Biaro Island, Indonesia

Siti Aisyah; Indra Ardhanayudha Aditya; Agussalim Syamsudin

AIP Conf. Proc. 2255, 020034 (2020) https://doi.org/10.1063/5.0015368

Abstract

View articletitled, Optimum hybrid renewable energy system design using HOMER : Case study Biaro Island, Indonesia

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Grid connected rooftop PV simulation for office building under Indonesian rooftop PV scheme using HOMER

Eriko A. Karuniawan; Danang Wijaya; Ahmad A. Setiawan

AIP Conf. Proc. 2255, 020035 (2020) https://doi.org/10.1063/5.0013733

Abstract

View articletitled, Grid connected rooftop PV simulation for office building under Indonesian rooftop PV scheme using HOMER

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Evaporative cooling innovations - A review

Evi Sofia; Nandy Putra

AIP Conf. Proc. 2255, 020036 (2020) https://doi.org/10.1063/5.0020449

Abstract

View articletitled, Evaporative cooling innovations - A review

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Manufacturing and performance testing of hybrid air conditioner water heater (H-ACWH)

Faris Pusponegoro; Nandy Putra

AIP Conf. Proc. 2255, 020037 (2020) https://doi.org/10.1063/5.0014136

Abstract

View articletitled, Manufacturing and performance testing of hybrid air conditioner water heater (H-ACWH)

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Measurement of biomaterial capillary wick of heat pipe using micro-CT scan

Putri Fadhillah Nugraha; Nandy Putra; Fourier Dzar Eljabbar Latief

AIP Conf. Proc. 2255, 020038 (2020) https://doi.org/10.1063/5.0013999

Abstract

View articletitled, Measurement of biomaterial capillary wick of heat pipe using micro-CT scan

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Organic rankine cycle system with small tube using iso-butane propane mixture refrigerant

S. Chairman; A. S. Santoso; A. S. Pamitran; S. Novianto; M. R. Fahlevi

AIP Conf. Proc. 2255, 020039 (2020) https://doi.org/10.1063/5.0014326

Abstract

View articletitled, Organic rankine cycle system with small tube using iso-butane propane mixture refrigerant

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Investigation on vertical straight wickless-heat pipe as gamma irradiator passive cooling system

Kukuh Prayogo; Nandy Putra; Mukhsinun Hadi Kusuma; Nasruddin A. Abdullah; Bambang Ariantara

AIP Conf. Proc. 2255, 020040 (2020) https://doi.org/10.1063/5.0014139

Abstract

View articletitled, Investigation on vertical straight wickless-heat pipe as gamma irradiator passive cooling system

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High-volume low-speed fan for cooling of a large enclosed space

Nazri Kamsah; Haslinda Mohamed Kamar; I. N. Ilham; Alia Sofia Norazam

AIP Conf. Proc. 2255, 020041 (2020) https://doi.org/10.1063/5.0014372

Abstract

View articletitled, High-volume low-speed fan for cooling of a large enclosed space

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Electricity dynamic tariffs scenario on medium voltage industrial customers to reduce production cost and peak load

Eko Adhi Setiawan; Qashtalani Haramaini

AIP Conf. Proc. 2255, 020042 (2020) https://doi.org/10.1063/5.0014312

Abstract

View articletitled, Electricity dynamic tariffs scenario on medium voltage industrial customers to reduce production cost and peak load

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Influence of water flow temperature and salinity against specific energy consumption and aquades production with throttling process at power plant

Engkos Achmad Kosasih; Fakhri Rabbani Putranto; Muhammad Badra Shidqi; Salsabil Dwikusuma Prasetyo

AIP Conf. Proc. 2255, 020043 (2020) https://doi.org/10.1063/5.0014504

Abstract

View articletitled, Influence of water flow temperature and salinity against specific energy consumption and aquades production with throttling process at power plant

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Heat and mass transfer analysis in methanol and ethanol droplet evaporation with film stagnant model

Engkos Achmad Kosasih; Dwi Nurcahyo Putro

AIP Conf. Proc. 2255, 020044 (2020) https://doi.org/10.1063/5.0014477

Abstract

View articletitled, Heat and mass transfer analysis in methanol and ethanol droplet evaporation with film stagnant model

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The utilization of e-scooter on green transit oriented development concept in tropical countries

Izazi Mulya Putra; Andy Prakoso; Eko Adhi Setiawan

AIP Conf. Proc. 2255, 020045 (2020) https://doi.org/10.1063/5.0014019

Abstract

View articletitled, The utilization of e-scooter on green transit oriented development concept in tropical countries

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BIOENERGY

Characteristics of biodiesel production from cold plasma DBD reactors using a warm mixed castor oil and used oil

Kania Zara; Shafira Nabilla; Sesia Fitri Annisa; Setijo Bismo

AIP Conf. Proc. 2255, 030001 (2020) https://doi.org/10.1063/5.0014523

Abstract

View articletitled, Characteristics of biodiesel production from cold plasma DBD reactors using a warm mixed castor oil and used oil

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Characteristics of biodiesel synthesis from used palm oil and methanol reactants in the DBD plasma reactor using argon

Sesia Fitri Anisa; Shafira Nabilla; Kania Zara; Setijo Bismo

AIP Conf. Proc. 2255, 030002 (2020) https://doi.org/10.1063/5.0014810

Abstract

View articletitled, Characteristics of biodiesel synthesis from used palm oil and methanol reactants in the DBD plasma reactor using argon

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Dispersion enhancement of heterodimer antioxidant in palm oil biodiesel

Immanuel Agapao Alfa Putra; Hery Sutanto; Anda Lucia; Ali Rimbasa Siregar; Mohammad Nasikin

AIP Conf. Proc. 2255, 030003 (2020) https://doi.org/10.1063/5.0013684

Abstract

View articletitled, Dispersion enhancement of heterodimer antioxidant in palm oil biodiesel

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The synergistic effect of pyrogallol based binary antioxidants in the oxidative stability of palm oil biodiesel

Dio Arveza Naufal; Hery Sutanto; Ali Rimbasa Siregar; Anda Lucia; Mohammad Nasikin

AIP Conf. Proc. 2255, 030004 (2020) https://doi.org/10.1063/5.0013683

Abstract

View articletitled, The synergistic effect of pyrogallol based binary antioxidants in the oxidative stability of palm oil biodiesel

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Effect of binary antioxidant heterodimer properties on the oxidation stability enhancement of palm oil biodiesel

Ali Hamdani; Hery Sutanto; Ali Rimbasa Siregar; Anda Lucia; Mohammad Nasikin

AIP Conf. Proc. 2255, 030005 (2020) https://doi.org/10.1063/5.0013648

Abstract

View articletitled, Effect of binary antioxidant heterodimer properties on the oxidation stability enhancement of palm oil biodiesel

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Increasing the stability oxidation of palm oil biodiesel by the addition of binary antioxidant

Dimas Prasetio Ajie; Hery Sutanto; Anda Lucia; Ali Rimbasa Siregar; Mohammad Nasikin

AIP Conf. Proc. 2255, 030006 (2020) https://doi.org/10.1063/5.0014328

Abstract

View articletitled, Increasing the stability oxidation of palm oil biodiesel by the addition of binary antioxidant

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Heterodimer identification of binary antioxidant as enhancing agent for biodiesel oxidation stability

Alwendo Gunawan; Hery Sutanto; Anda Lucia; Ali Rimbasa Siregar; Mohammad Nasikin

AIP Conf. Proc. 2255, 030007 (2020) https://doi.org/10.1063/5.0020441

Abstract

View articletitled, Heterodimer identification of binary antioxidant as enhancing agent for biodiesel oxidation stability

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Heterodimers formation of binary antioxidants as biodiesel oxidation stability enhancer

Ahmad Rafif; Hery Sutanto; Ali Rimbasa Siregar; Anda Lucia; Mohammad Nasikin

AIP Conf. Proc. 2255, 030008 (2020) https://doi.org/10.1063/5.0014327

Abstract

View articletitled, Heterodimers formation of binary antioxidants as biodiesel oxidation stability enhancer

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Synthesis of biodiesel from palm oil by using cathodic plasma electrolysis

Adream Bais Junior; Jeremia Jan Chandra Pranata; Yuswan Muharam; Nelson Saksono

AIP Conf. Proc. 2255, 030009 (2020) https://doi.org/10.1063/5.0013604

Abstract

View articletitled, Synthesis of biodiesel from palm oil by using cathodic plasma electrolysis

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Utilization of local fertilizer and spring water combination for growth medium of Stanieria HS-48 (cyanobacteria) as a biofuel feedstock

Ni Wayan Kristina Eka Yanti; Aditya Toriq Rochmanto; Rosalin Damacena; Sri Handayani; Nasruddin; Nining Betawati Prihantini

AIP Conf. Proc. 2255, 030010 (2020) https://doi.org/10.1063/5.0013767

Abstract

View articletitled, Utilization of local fertilizer and spring water combination for growth medium of Stanieria HS-48 (cyanobacteria) as a biofuel feedstock

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Utilization of Indonesian local NPK fertilizer for biomass production of Mastigocladus HS-46 (cyanobacteria) isolated from Indonesia as potential biofuel feedstock

Aditya Toriq Rochmanto; Ni Wayan Kristina Eka Yanti; Rosalin Damacena; Sri Handayani; Nasruddin; Nining Betawati Prihantini

AIP Conf. Proc. 2255, 030011 (2020) https://doi.org/10.1063/5.0013763

Abstract

View articletitled, Utilization of Indonesian local NPK fertilizer for biomass production of Mastigocladus HS-46 (cyanobacteria) isolated from Indonesia as potential biofuel feedstock

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Cultivation of Chlorella DPK-01 using audible sound (music) as a potential strategy for improving photobioreactor system

Rubiantin Mesha Nauli Tambunan; Yosua Adi Santoso; Santoso Soekirno; Nasruddin; Nining Betawati Prihantini

AIP Conf. Proc. 2255, 030012 (2020) https://doi.org/10.1063/5.0013759

Abstract

View articletitled, Cultivation of Chlorella DPK-01 using audible sound (music) as a potential strategy for improving photobioreactor system

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Cultivation of Synechococcus HS-9 (cyanobacteria) isolated from Rawa Danau Banten hot spring using audible sound (music) as a strategy for improving photobioreactor

Yosua Adi Santoso; Rubiantin Mesha Nauli Tambunan; Santoso Soekirno; Nasruddin; Nining Betawati Prihantini

AIP Conf. Proc. 2255, 030013 (2020) https://doi.org/10.1063/5.0013762

Abstract

View articletitled, Cultivation of Synechococcus HS-9 (cyanobacteria) isolated from Rawa Danau Banten hot spring using audible sound (music) as a strategy for improving photobioreactor

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Biomass production of indigenous strain Nostoc HS-20 in local NPK fertilizer solved in spring water of Lab. Alam FMIPA UI as alternative media for biofuel feedstock

Rosalin Damacena; Aditya Toriq Rochmanto; Ni Wayan Kristina Eka Yanti; Sri Handayani; Nasruddin; Nining Betawati Prihantini

AIP Conf. Proc. 2255, 030014 (2020) https://doi.org/10.1063/5.0013768

Abstract

View articletitled, Biomass production of indigenous strain Nostoc HS-20 in local NPK fertilizer solved in spring water of Lab. Alam FMIPA UI as alternative media for biofuel feedstock

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Preliminary design of microalgal biomass harvesting module using ultrasound wave trapping principle

Sulthan Rafii Ardiansyah; Aliff Muhammad Orlando; Arif Rahman; Nasruddin; Nining Betawati Prihantini

AIP Conf. Proc. 2255, 030015 (2020) https://doi.org/10.1063/5.0013545

Abstract

View articletitled, Preliminary design of microalgal biomass harvesting module using ultrasound wave trapping principle

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Regression prices for conceptual of Indonesian biodiesel market index price based on quality characteristics

Dwitya Nur Fadilah; Bambang Heru Susanto; Cahyo Setyo Wibowo

AIP Conf. Proc. 2255, 030016 (2020) https://doi.org/10.1063/5.0014588

Abstract

View articletitled, Regression prices for conceptual of Indonesian biodiesel market index price based on quality characteristics

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Product distribution of compounds in bio-oil produced from fast pyrolysis combined with looping technique process of palm solid waste biomass

Angela Lesmono; Chunairil Wijaya; Setiadi

AIP Conf. Proc. 2255, 030017 (2020) https://doi.org/10.1063/5.0014774

Abstract

View articletitled, Product distribution of compounds in bio-oil produced from fast pyrolysis combined with looping technique process of palm solid waste biomass

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Mapping the potential of palm oil by product for second generation bio-ethanol

Hasbi Priadi; Sary Awad; Widodo Wahyu Purwanto; Yves Andres

AIP Conf. Proc. 2255, 030018 (2020) https://doi.org/10.1063/5.0014541

Abstract

View articletitled, Mapping the potential of palm oil by product for second generation bio-ethanol

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Experimental study on leaf litter briquettes combustion as alternative energy source for cooking

Raden Bregas Dwi Hatmojo; Randitia Andika Putra; Lasta Azmillah Akbar; Hafizha Mulyasih; Yulianto Sulistyo Nugroho

AIP Conf. Proc. 2255, 030019 (2020) https://doi.org/10.1063/5.0013690

Abstract

View articletitled, Experimental study on leaf litter briquettes combustion as alternative energy source for cooking

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Effects of moisture and inorganic contents on smoldering spread rate of peat

Hafizha Mulyasih; Randitia Andika Putra; Lasta Azmillah Akbar; Yulianto Sulistyo Nugroho; Ridho Irwansyah

AIP Conf. Proc. 2255, 030020 (2020) https://doi.org/10.1063/5.0013791

Abstract

View articletitled, Effects of moisture and inorganic contents on smoldering spread rate of peat

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Investigation of the optimum condition for biogas production using cow manure and lemongrass as the substrates

Heri Hermansyah; Eldwin Maidiono; Cindy Rianti Priadi; Kohei Morozumi; Dwini Normayulisa Putri; Meka Saima Perdani; Muhamad Sahlan

AIP Conf. Proc. 2255, 030021 (2020) https://doi.org/10.1063/5.0014099

Abstract

View articletitled, Investigation of the optimum condition for biogas production using cow manure and lemongrass as the substrates

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Catalytic pyrolysis of rice straw over ZSM-5: Production of olefins and aromatics over a range of temperature and catalyst/biomass ratio

Sabiq Mufarrid; Setiadi

AIP Conf. Proc. 2255, 030022 (2020) https://doi.org/10.1063/5.0014777

Abstract

View articletitled, Catalytic pyrolysis of rice straw over ZSM-5: Production of olefins and aromatics over a range of temperature and catalyst/biomass ratio

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Risk assessment of waste gas pipeline for production well facility

Marsha Astari; Setiadi

AIP Conf. Proc. 2255, 030023 (2020) https://doi.org/10.1063/5.0014775

Abstract

View articletitled, Risk assessment of waste gas pipeline for production well facility

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Synthesis of bio-jet fuel from coconut (Cocos nucifera) oil through hydrodeoxygenation using NiMoP/Al₂O₃ catalyst

Bambang Heru Susanto; Yusuf Efendi

AIP Conf. Proc. 2255, 030024 (2020) https://doi.org/10.1063/5.0014341

Abstract

View articletitled, Synthesis of bio-jet fuel from coconut (Cocos nucifera) oil through hydrodeoxygenation using NiMoP/Al2O3 catalyst

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Optimization of integrated biofuel production through green industry approach and carbon footprint analysis

Bambang Heru Susanto; Vanya Frischia Hanggono

AIP Conf. Proc. 2255, 030025 (2020) https://doi.org/10.1063/5.0014546

Abstract

View articletitled, Optimization of integrated biofuel production through green industry approach and carbon footprint analysis

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Utilization of waste cooking oil to synthesis of trimethylolpropane ester as hydraulic biolubricant

Ir. Sukirno; Dimas Rahadi Pitoyo

AIP Conf. Proc. 2255, 030026 (2020) https://doi.org/10.1063/5.0021656

Abstract

View articletitled, Utilization of waste cooking oil to synthesis of trimethylolpropane ester as hydraulic biolubricant

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Biogas production from co-digestion of cocoa pod husk and cow manure with cow rumen fluid as inoculum

H. Hermansyah; F. F. Fedrizal; A. Wijanarko; M. Sahlan; T. S. Utami; R. Arbianti

AIP Conf. Proc. 2255, 030027 (2020) https://doi.org/10.1063/5.0017383

Abstract

View articletitled, Biogas production from co-digestion of cocoa pod husk and cow manure with cow rumen fluid as inoculum

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Assessing carbon availability in bioelectrochemical systems for nitrate removal by environmental isolates

Putty Ekadewi; Khusnul Layli Putri; Rizka Diva Pratiwi; Rita Arbianti; Tania Surya Utami; Heri Hermansyah

AIP Conf. Proc. 2255, 030028 (2020) https://doi.org/10.1063/5.0013694

Abstract

View articletitled, Assessing carbon availability in bioelectrochemical systems for nitrate removal by environmental isolates

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Analysis of utilization low grade bioethanol and oxygenated additives to COV and specific fuel consumption on SI engine

Iqbal Yamin; Bambang Sugiarto; Mokhtar; Setia Abikusna; Bisma Renata Artala

AIP Conf. Proc. 2255, 030029 (2020) https://doi.org/10.1063/5.0014566

Abstract

View articletitled, Analysis of utilization low grade bioethanol and oxygenated additives to COV and specific fuel consumption on SI engine

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Analysis of utilization of low grade bioethanol and oxygenated additives to COV and heat release rate on SI engine

Iqbal Yamin; Bambang Sugiarto; Muhammad Taufiq Suryantoro; Setia Abikusna; Shafyandra Farras Maulidina

AIP Conf. Proc. 2255, 030030 (2020) https://doi.org/10.1063/5.0014567

Abstract

View articletitled, Analysis of utilization of low grade bioethanol and oxygenated additives to COV and heat release rate on SI engine

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Application of non-catalytic hydrothermal liquefaction for bio-crude oil synthesis from Indonesian microalgae Skeletonema sp.

Hisyam Adhisatrio; Yano Surya Pradana

AIP Conf. Proc. 2255, 030031 (2020) https://doi.org/10.1063/5.0014490

Abstract

View articletitled, Application of non-catalytic hydrothermal liquefaction for bio-crude oil synthesis from Indonesian microalgae Skeletonema sp.

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Production of microalgae-based biodiesel in Indonesia: Comparative study of microalgal oil extraction technologies

Yano Surya Pradana; Hanifrahmawan Sudibyo; Aulia Shabrina; Hisyam Adhisatrio; Alinda Fitrotun Nisya; Arief Budiman; Eko Agus Suyono

AIP Conf. Proc. 2255, 030032 (2020) https://doi.org/10.1063/5.0014652

Abstract

View articletitled, Production of microalgae-based biodiesel in Indonesia: Comparative study of microalgal oil extraction technologies

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Investigation on kinetic parameters during combustion of Tetraselmis chuii microalgae under thermogravimetric analyzer

Ardianto Prasetiyo; Sukarni Sukarni; Retno Wulandari; Aloon Eko Widiono; Heru Suryanto; Uun Yanuhar

AIP Conf. Proc. 2255, 030033 (2020) https://doi.org/10.1063/5.0013582

Abstract

View articletitled, Investigation on kinetic parameters during combustion of Tetraselmis chuii microalgae under thermogravimetric analyzer

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Pyrolytic thermal decomposition behavior and kinetic parameters of Tetraselmis chuii microalgae

Aloon Eko Widiono; Sukarni Sukarni; Retno Wulandari; Ardianto Prasetiyo; Heru Suryanto; Uun Yanuhar

AIP Conf. Proc. 2255, 030034 (2020) https://doi.org/10.1063/5.0013643

Abstract

View articletitled, Pyrolytic thermal decomposition behavior and kinetic parameters of Tetraselmis chuii microalgae

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The fitting kinetic evaluation during co-pyrolysis of coal and water hyacinth (Eichhornia crassipes) to explore its potential for energy

Sukarni Sukarni; Nandang Mufti; Avita Ayu Permanasari; Rizky Eka Ardianto; Anwar Johari

AIP Conf. Proc. 2255, 030035 (2020) https://doi.org/10.1063/5.0013548

Abstract

View articletitled, The fitting kinetic evaluation during co-pyrolysis of coal and water hyacinth (Eichhornia crassipes) to explore its potential for energy

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Characteristic of deposit growth in Indonesian national standard biodiesel, export grade biodiesel, and hydrotreated biodiesel using hot chamber test rig method

Bambang Sugiarto; A. B. Mulyono; J. A. Hidayat; M. T. Suryantoro; H. Setiapraja; S. Yubaidah; A. Irfin; R. A. Geo

AIP Conf. Proc. 2255, 030036 (2020) https://doi.org/10.1063/5.0013745

Abstract

View articletitled, Characteristic of deposit growth in Indonesian national standard biodiesel, export grade biodiesel, and hydrotreated biodiesel using hot chamber test rig method

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Effect of biodiesel oxidation on deposit growth rate in the combustion chamber

Bambang Sugiarto; J. A. Hidayat; M. T. Suryantoro; H. Setiapraja; S. Yubaidah; Rahmat Choirul Dani

AIP Conf. Proc. 2255, 030037 (2020) https://doi.org/10.1063/5.0013746

Abstract

View articletitled, Effect of biodiesel oxidation on deposit growth rate in the combustion chamber

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Study on effects of oxygenated additives (cyclohexanol and cycloheptanol) to reduce coefficient of variations for performance and emission in SI engine fuelled by gasoline and bioethanol

Setia Abikusna; Bambang Sugiarto; Iqbal Yamin; Nacep Suryana; Dhimas Andianto

AIP Conf. Proc. 2255, 030038 (2020) https://doi.org/10.1063/5.0013542

Abstract

View articletitled, Study on effects of oxygenated additives (cyclohexanol and cycloheptanol) to reduce coefficient of variations for performance and emission in SI engine fuelled by gasoline and bioethanol

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Wet oxidation pretreatment effect for enhancing bioethanol production from cassava peels, water hyacinth, and green algae (Ulva)

Yaovi Sylvestre Ahou; Margareta Novia Asih Christami; Sary Awad; Cindy Rianti Priadi; Lamine Baba-Moussa; Setyo Sarwanto Moersidik; Yves Andres

AIP Conf. Proc. 2255, 030039 (2020) https://doi.org/10.1063/5.0013560

Abstract

View articletitled, Wet oxidation pretreatment effect for enhancing bioethanol production from cassava peels, water hyacinth, and green algae (Ulva)

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Scale-up of a stirred batch reactor for vegetable oil transesterification using computational fluid dynamics

Yuswan Muharam; Muhamad Ruby Mujakki

AIP Conf. Proc. 2255, 030040 (2020) https://doi.org/10.1063/5.0013964

Abstract

View articletitled, Scale-up of a stirred batch reactor for vegetable oil transesterification using computational fluid dynamics

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Effects of the light intensity and the reactor geometry on the microalgae yield in a bubble-column photobioreactor

Yuswan Muharam; Dianursanti; Aditya Bintang Pramadana; Syailendra Supit

AIP Conf. Proc. 2255, 030041 (2020) https://doi.org/10.1063/5.0013968

Abstract

View articletitled, Effects of the light intensity and the reactor geometry on the microalgae yield in a bubble-column photobioreactor

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Effect of biomass blending on combustion characteristic using thermo gravimetric-differential thermal analysis and fixed bed reactor

Siti Aisyah; Daniel Tampubolon; Agussalim Syamsudin; Faris Aditama

AIP Conf. Proc. 2255, 030042 (2020) https://doi.org/10.1063/5.0015370

Abstract

View articletitled, Effect of biomass blending on combustion characteristic using thermo gravimetric-differential thermal analysis and fixed bed reactor

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The effects of gasoline-bioethanol blends to the performance of an Otto engine

Bambang Sugiarto; Maymuchar; C. Setyo Wibowo; Davigara Dwika P.; Reza. Hargiyanto; Hardi Krisnanto

AIP Conf. Proc. 2255, 030043 (2020) https://doi.org/10.1063/5.0014090

Abstract

View articletitled, The effects of gasoline-bioethanol blends to the performance of an Otto engine

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Optimizing four stroke engine performance with ignition time modification on gasoline - Bioethanol blends

Bambang Sugiarto; Maymuchar; C. Setyo Wibowo; Fransiskus Adian; Reza Hargiyanto; Hardi Krisnanto; Davigara Dwika

AIP Conf. Proc. 2255, 030044 (2020) https://doi.org/10.1063/5.0014537

Abstract

View articletitled, Optimizing four stroke engine performance with ignition time modification on gasoline - Bioethanol blends

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Optimizing engine performance with modification of injection duration on gasoline-bioethanol blends

Bambang Sugiarto; Maymuchar; C. Setyo Wibowo; Fransiskus Adian; Reza Hargiyanto; Hardi Krisnanto; Davigara Dwika

AIP Conf. Proc. 2255, 030045 (2020) https://doi.org/10.1063/5.0022161

Abstract

View articletitled, Optimizing engine performance with modification of injection duration on gasoline-bioethanol blends

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Design of speed control system in biogas fuel generator set by using PID control method

Arief Abdurrakhman; Bambang Lelono Widjiantoro; Herman Pratikno; Farida Iasha; Andi Rahmadiansyah

AIP Conf. Proc. 2255, 030046 (2020) https://doi.org/10.1063/5.0013756

Abstract

View articletitled, Design of speed control system in biogas fuel generator set by using PID control method

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The effect of fermentation time and sonication temperatures on extraction process of bitter leaves (Andrographis Paniculata) against antidiabetic activity through α-Glucosidase enzyme inhibition test

S. F. Imani; A. A. Khairani; R. Arbianti; T. S. Utami; H. Hermansyah

AIP Conf. Proc. 2255, 030047 (2020) https://doi.org/10.1063/5.0015260

Abstract

View articletitled, The effect of fermentation time and sonication temperatures on extraction process of bitter leaves (Andrographis Paniculata) against antidiabetic activity through α-Glucosidase enzyme inhibition test

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Analysis for the feasibility of portable biodigester to produce household scale energy

Abu Bakar Ash Shiddiq; Heri Hermansyah; Anondho Wijanarko; Tania Surya Utami; Muhamad Sahlan

AIP Conf. Proc. 2255, 030048 (2020) https://doi.org/10.1063/5.0014903

Abstract

View articletitled, Analysis for the feasibility of portable biodigester to produce household scale energy

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Investigation on polyethylene terephthalate pyrolysis products using straight heat pipe as passive cooling system

Anjar Fitriyanto; Nandy Putra; Imansyah Ibnu Hakim; Nasruddin A. Abdullah

AIP Conf. Proc. 2255, 030049 (2020) https://doi.org/10.1063/5.0020479

Abstract

View articletitled, Investigation on polyethylene terephthalate pyrolysis products using straight heat pipe as passive cooling system

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Analysis of fix bed downdraft biomass gasification reactors continues operating characteristics towards synthetic gas quality

L. Andromeda; A. Surjosatyo; H. Dafiqurrohman; M. H. Amirullah

AIP Conf. Proc. 2255, 030050 (2020) https://doi.org/10.1063/5.0013681

Abstract

View articletitled, Analysis of fix bed downdraft biomass gasification reactors continues operating characteristics towards synthetic gas quality

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Optimization of gasification process in a continuous downdraft gasifier for rice husk biomass using two-dimensional numerical simulation

M. H. Amirullah; A. Surjosatyo; L. Andromeda; H. Dafiqurrahman

AIP Conf. Proc. 2255, 030051 (2020) https://doi.org/10.1063/5.0013687

Abstract

View articletitled, Optimization of gasification process in a continuous downdraft gasifier for rice husk biomass using two-dimensional numerical simulation

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Comparison of two microalgae rectangular airlift photobioreactors using computational fluid dynamics (CFD)

Hafidho Ilham Muhammad; Arif Rahman; Deendarlianto; Nining Betawati Prihantini; Nasruddin

AIP Conf. Proc. 2255, 030052 (2020) https://doi.org/10.1063/5.0014338

Abstract

View articletitled, Comparison of two microalgae rectangular airlift photobioreactors using computational fluid dynamics (CFD)

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The effect of modification photobioreactor bubble columns by using horizontal baffle on bubble velocity for microalgae

Juno Dwi Putra; Arif Rahman; Deendarlianto; Nining Betawati Prihantini; Nasruddin

AIP Conf. Proc. 2255, 030053 (2020) https://doi.org/10.1063/5.0021325

Abstract

View articletitled, The effect of modification photobioreactor bubble columns by using horizontal baffle on bubble velocity for microalgae

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Particle modelling of drying and pyrolysis zones in fixed-bed down-draft rice husk gasification

M. Ismail Bagus Setyawan; Adi Surjosatyo; Hafif Dafiqurrohman

AIP Conf. Proc. 2255, 030054 (2020) https://doi.org/10.1063/5.0014306

Abstract

View articletitled, Particle modelling of drying and pyrolysis zones in fixed-bed down-draft rice husk gasification

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ENERGY STORAGE

Multivariable model predictive control (4x4) of methanol-water separation in dimethyl ether production

Abdul Wahid; Zaki Haryo Brillianto

AIP Conf. Proc. 2255, 030055 (2020) https://doi.org/10.1063/5.0013764

Abstract

View articletitled, Multivariable model predictive control (4x4) of methanol-water separation in dimethyl ether production

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Application of conventional nonlinear model predictive control (NMPC) and economic nonlinear model predictive control (E-NMPC) for technical and economical optimization of biochemical reactor system

Abdul Wahid; Sendy Winata

AIP Conf. Proc. 2255, 030056 (2020) https://doi.org/10.1063/5.0013655

Abstract

View articletitled, Application of conventional nonlinear model predictive control (NMPC) and economic nonlinear model predictive control (E-NMPC) for technical and economical optimization of biochemical reactor system

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Effective control of LNG regasification plant using multivariable model predictive control

A. Wahid; J. Phenica

AIP Conf. Proc. 2255, 030057 (2020) https://doi.org/10.1063/5.0013773

Abstract

View articletitled, Effective control of LNG regasification plant using multivariable model predictive control

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Visualization of ice slurry flow on spiral pipes for applications on fish vessel

A. R. Putra; F. A. Rayhan; A. S. Pamitran; Yanuar

AIP Conf. Proc. 2255, 030058 (2020) https://doi.org/10.1063/5.0020507

Abstract

View articletitled, Visualization of ice slurry flow on spiral pipes for applications on fish vessel

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Proportional-integral controller retuning to improve controller performance in formaldehyde production process at PT X

Abdul Wahid; Dyah Kunti Surya Andari

AIP Conf. Proc. 2255, 030059 (2020) https://doi.org/10.1063/5.0020704

Abstract

View articletitled, Proportional-integral controller retuning to improve controller performance in formaldehyde production process at PT X

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Experimental investigation of ice slurry rheology on spiral pipes with glycol for HVAC in fish vessel

M. U. Padang; Gunawan; Yanuar

AIP Conf. Proc. 2255, 030060 (2020) https://doi.org/10.1063/5.0020653

Abstract

View articletitled, Experimental investigation of ice slurry rheology on spiral pipes with glycol for HVAC in fish vessel

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Improvement of linear distillation column control performance using fuzzy self-tuning PI controller

Abdul Wahid; Shafira Anandita; Muhammad Fathi Fadlian; Albert Harazaki Mendrofa

AIP Conf. Proc. 2255, 030061 (2020) https://doi.org/10.1063/5.0014060

Abstract

View articletitled, Improvement of linear distillation column control performance using fuzzy self-tuning PI controller

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Numerical simulations of latent heat thermal energy storage utilizing double inclined fin

Zaki S. Saldi; Bayu Prabowo; Indra Buana; Lina J. Diguna

AIP Conf. Proc. 2255, 030062 (2020) https://doi.org/10.1063/5.0013597

Abstract

View articletitled, Numerical simulations of latent heat thermal energy storage utilizing double inclined fin

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Hybrid car Ni-MH battery performance evaluation on tropical area

Verrell Benedicto; Novagia Adita; Andhika Adiel; Andy Prakoso; Eko Adhi Setiawan

AIP Conf. Proc. 2255, 030063 (2020) https://doi.org/10.1063/5.0014302

Abstract

View articletitled, Hybrid car Ni-MH battery performance evaluation on tropical area

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Investigation the effect of powder type on the capillary pumping performance and wettability

Luh Putu Ike Midiani; I. Nyoman Suprapta Winaya; Wayan Nata Septiadi; Made Sucipta; Nandy Putra

AIP Conf. Proc. 2255, 030064 (2020) https://doi.org/10.1063/5.0013824

Abstract

View articletitled, Investigation the effect of powder type on the capillary pumping performance and wettability

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Phase change material (PCM) with shaped stabilized method for thermal energy storage: A review

Titin Trisnadewi,; Nandy Putra

AIP Conf. Proc. 2255, 030065 (2020) https://doi.org/10.1063/5.0013940

Abstract

View articletitled, Phase change material (PCM) with shaped stabilized method for thermal energy storage: A review

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Measurement of PCM-concrete composites thermal properties for energy conservation in building material

Imansyah Ibnu Hakim; Nandy Putra; Prastika Dwi Agustin

AIP Conf. Proc. 2255, 030066 (2020) https://doi.org/10.1063/5.0014120

Abstract

View articletitled, Measurement of PCM-concrete composites thermal properties for energy conservation in building material

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Experimental study on utilization of heat pipe heat exchanger for energy conservation of air conditioning system in a hospitals and its techno-economic feasibility

Imansyah Ibnu Hakim; Nandy Putra; Ragil Sukarno; Muhammad Rifqi Audi; Fadhil Fuad Rachman

AIP Conf. Proc. 2255, 030067 (2020) https://doi.org/10.1063/5.0014138

Abstract

View articletitled, Experimental study on utilization of heat pipe heat exchanger for energy conservation of air conditioning system in a hospitals and its techno-economic feasibility

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Thermal properties of heat pipe using titanium dioxide-water nanofluids modified cationic surfactant

Eny Kusrini; Nandy Putra; Agung Siswahyu; Dewi Tristantini; Muhammad Dicky Hans Setiawan

AIP Conf. Proc. 2255, 030068 (2020) https://doi.org/10.1063/5.0014307

Abstract

View articletitled, Thermal properties of heat pipe using titanium dioxide-water nanofluids modified cationic surfactant

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FUEL CELL TECHNOLOGY

Effect of edible coating based on whey protein-liquid smoke on preservation of spanish mackerel fish (Scomberomorus commersoni)

Setiadi; Sauria Karina

AIP Conf. Proc. 2255, 040001 (2020) https://doi.org/10.1063/5.0014133

Abstract

View articletitled, Effect of edible coating based on whey protein-liquid smoke on preservation of spanish mackerel fish (Scomberomorus commersoni)

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Water footprint saving through organic rice commodity

Hendro Putra Johannes; Cindy Rianti Priadi; Herdis Herdiansyah; Irma Novalia

AIP Conf. Proc. 2255, 040002 (2020) https://doi.org/10.1063/5.0013601

Abstract

View articletitled, Water footprint saving through organic rice commodity

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Improving the texture of cheese product from cow's milk through the coagulation process using a combination of papain and transglutaminase enzyme

Adeboi F. Sheryl; Setiadi

AIP Conf. Proc. 2255, 040003 (2020) https://doi.org/10.1063/5.0014713

Abstract

View articletitled, Improving the texture of cheese product from cow's milk through the coagulation process using a combination of papain and transglutaminase enzyme

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Preliminary design of heat exchanger in barge 270ft 7000 tonnage

Inkasandra Faranisa Kolang; Sofi Hesti Fathia; Ricky Putro Satrio Wicaksono; Achmad Riadi; Yulianto Sulistyo Nugroho

AIP Conf. Proc. 2255, 040004 (2020) https://doi.org/10.1063/5.0014502

Abstract

View articletitled, Preliminary design of heat exchanger in barge 270ft 7000 tonnage

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Nanocellulose filament fabrication from Sugarcane Bagasse through wet spinning method

Fahmy Husin Bagis; Setiadi

AIP Conf. Proc. 2255, 040005 (2020) https://doi.org/10.1063/5.0014780

Abstract

View articletitled, Nanocellulose filament fabrication from Sugarcane Bagasse through wet spinning method

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Nanocellulose filament fabrication from water hyacinth through wet spinning method

Ryendi Kusnan; Setiadi

AIP Conf. Proc. 2255, 040006 (2020) https://doi.org/10.1063/5.0014779

Abstract

View articletitled, Nanocellulose filament fabrication from water hyacinth through wet spinning method

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Synthesis of sucrose ester surfactant by utilizing molasses and waste cooking oil

Maria; M. Ibadurrohman; Slamet

AIP Conf. Proc. 2255, 040007 (2020) https://doi.org/10.1063/5.0013809

Abstract

View articletitled, Synthesis of sucrose ester surfactant by utilizing molasses and waste cooking oil

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Extraction of flavonoid from mother-in-law’s tongue leaves (Sansevieria trifasciata) by ultrasound assisted enzymatic extraction and its inhibition test

A. T. Adhityaxena; A. Megantika; R. Arbianti; T. S. Utami; H. Hermansyah

AIP Conf. Proc. 2255, 040008 (2020) https://doi.org/10.1063/5.0014728

Abstract

View articletitled, Extraction of flavonoid from mother-in-law’s tongue leaves (Sansevieria trifasciata) by ultrasound assisted enzymatic extraction and its inhibition test

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Production of flavonoid compounds from mother in law's tongue leaves (Sansevieria trifasciata) using microwave-assisted enzymatic extraction as anti-inflammatory

A. Megantika; A. T. Adhityaxena; R. Arbianti; T. S. Utami; H. Hermansyah

AIP Conf. Proc. 2255, 040009 (2020) https://doi.org/10.1063/5.0021017

Abstract

View articletitled, Production of flavonoid compounds from mother in law's tongue leaves (Sansevieria trifasciata) using microwave-assisted enzymatic extraction as anti-inflammatory

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Production of unsaturated fatty acid from Rhizopus oligosporus with temperature shift strategy to prevent cardiovascular disease

Naufal Hafizh; Mochamad Ramadhan Salehoddin; Tania Surya Utami; Rita Arbianti; Heri Hermansyah

AIP Conf. Proc. 2255, 040010 (2020) https://doi.org/10.1063/5.0013695

Abstract

View articletitled, Production of unsaturated fatty acid from Rhizopus oligosporus with temperature shift strategy to prevent cardiovascular disease

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The effect of anodic biofilm formation on the performance of microbial electrolysis cell to produce biohydrogen from tempeh wastewater

Khusnul Layli Putri; Rizka Diva Pratiwi; Tania Surya Utami; Rita Arbianti; Heri Hermansyah

AIP Conf. Proc. 2255, 040011 (2020) https://doi.org/10.1063/5.0013621

Abstract

View articletitled, The effect of anodic biofilm formation on the performance of microbial electrolysis cell to produce biohydrogen from tempeh wastewater

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Improvement of biohydrogen production by reduction of methanogenesis at optimum electrode spacing in microbial electrolysis cell system

Rizka Diva Pratiwi; Khusnul Layli Putri; Rita Arbianti; Tania Surya Utami; Heri Hermansyah

AIP Conf. Proc. 2255, 040012 (2020) https://doi.org/10.1063/5.0021012

Abstract

View articletitled, Improvement of biohydrogen production by reduction of methanogenesis at optimum electrode spacing in microbial electrolysis cell system

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Extraction of the flesh of bintaro fruit with ultrasonic waves using nades solvent for producing bioinsecticide

M. Sungkar; Gibranadhi; R. Arbianti; T. S. Utami; H. Hermansyah

AIP Conf. Proc. 2255, 040013 (2020) https://doi.org/10.1063/5.0021000

Abstract

View articletitled, Extraction of the flesh of bintaro fruit with ultrasonic waves using nades solvent for producing bioinsecticide

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The effect of fermentation temperature and the crude extract concentration of bitter leaf (Andrographis Paniculata) on inhibition of α-glucosidase enzyme activity for antidiabetic drugs

Ajrina Adistiabudi Khairani; Sarah Fairuz Imani; Rita Arbianti; Tania Surya Utami; Heri Hermansyah

AIP Conf. Proc. 2255, 040014 (2020) https://doi.org/10.1063/5.0021018

Abstract

View articletitled, The effect of fermentation temperature and the crude extract concentration of bitter leaf (Andrographis Paniculata) on inhibition of α-glucosidase enzyme activity for antidiabetic drugs

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Performance improvement of seawater desalination system using stacked microbial desalination cell method and activated carbon coating on cathode with tofu industrial wastewater as substrate

Maghfira Risang Khairiza; Raissa Maulina; Tasya Ayu Febriana; Tania Surya Utami; Rita Arbianti; Heri Hermansyah

AIP Conf. Proc. 2255, 040015 (2020) https://doi.org/10.1063/5.0021051

Abstract

View articletitled, Performance improvement of seawater desalination system using stacked microbial desalination cell method and activated carbon coating on cathode with tofu industrial wastewater as substrate

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The optimum flowrate recirculation of stacked microbial desalination cell

Raissa Maulina; Maghifra Risang Khairiza; Tasya Ayu Febriana; Tania Surya Utami; Rita Arbianti; Heri Hermansyah

AIP Conf. Proc. 2255, 040016 (2020) https://doi.org/10.1063/5.0014773

Abstract

View articletitled, The optimum flowrate recirculation of stacked microbial desalination cell

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The optimum ratio of anolyte volume and buffer phosphate volume in anode chamber of stacked microbial desalination cell

Raissa Maulina; Maghifra Risang Khairiza; Tasya Ayu Febriana; Tania Surya Utami; Rita Arbianti; Heri Hermansyah

AIP Conf. Proc. 2255, 040017 (2020) https://doi.org/10.1063/5.0014772

Abstract

View articletitled, The optimum ratio of anolyte volume and buffer phosphate volume in anode chamber of stacked microbial desalination cell

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Application of microbial transglutaminase enzyme for meat processing of cat fish (Clarias batrachus) by protein cross-linking coagulation

Prima Aulia Pratiwi; Fitra Humala Harahap; Setiadi

AIP Conf. Proc. 2255, 040018 (2020) https://doi.org/10.1063/5.0014776

Abstract

View articletitled, Application of microbial transglutaminase enzyme for meat processing of cat fish (Clarias batrachus) by protein cross-linking coagulation

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Effect of papaya gum ratio per solvent volume and sonication time in bio-insecticide production using NaDES solvents with ultrasonic waves

Tania Surya Utami; Ahmad Tibrizi; Meizka Sungkar; Gibranadhi Tenggoro; Rita Arbianti; Heri Hermansyah

AIP Conf. Proc. 2255, 040019 (2020) https://doi.org/10.1063/5.0013696

Abstract

View articletitled, Effect of papaya gum ratio per solvent volume and sonication time in bio-insecticide production using NaDES solvents with ultrasonic waves

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Utilization of miroalgae Spirulina platensis as anti-bacterial compound in soap

Dianursanti; Desya Pramadhanti

AIP Conf. Proc. 2255, 040020 (2020) https://doi.org/10.1063/5.0015248

Abstract

View articletitled, Utilization of miroalgae Spirulina platensis as anti-bacterial compound in soap

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Thermal behavior and structure stability analysis of Indonesian natural zeolite

Dyah Arum Wulandari; Nasruddin; Euis Djubaedah

AIP Conf. Proc. 2255, 040021 (2020) https://doi.org/10.1063/5.0014649

Abstract

View articletitled, Thermal behavior and structure stability analysis of Indonesian natural zeolite

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The effect of adding microalgae extract Spirulina platensis containing flavonoid in the formation of Sunscreen towards cream stability and SPF values

Dianursanti; M. B. Prakasa; P. Nugroho

AIP Conf. Proc. 2255, 040022 (2020) https://doi.org/10.1063/5.0015249

Abstract

View articletitled, The effect of adding microalgae extract Spirulina platensis containing flavonoid in the formation of Sunscreen towards cream stability and SPF values

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Characterization and potential use of Indonesian natural zeolite from Pangandaran-West Java for thermal energy storage application

Nasruddin; E. Djubaedah; D. A. Wulandari

AIP Conf. Proc. 2255, 040023 (2020) https://doi.org/10.1063/5.0014844

Abstract

View articletitled, Characterization and potential use of Indonesian natural zeolite from Pangandaran-West Java for thermal energy storage application

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Utilization of sodium hypochlorite and sodium hydroxide as solvent in polyhydroxybutyrate isolation from Spirulina platensis as vegetable capsule shells material

Dianursanti; Kanya C. H. Alifia; Putri R. Sari

AIP Conf. Proc. 2255, 040024 (2020) https://doi.org/10.1063/5.0015250

Abstract

View articletitled, Utilization of sodium hypochlorite and sodium hydroxide as solvent in polyhydroxybutyrate isolation from Spirulina platensis as vegetable capsule shells material

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Utilization of microalgae Spirulina platensis as a raw material for making capsule shell

Dianursanti; Putri R. Sari; Kanya C. H. Alifia

AIP Conf. Proc. 2255, 040025 (2020) https://doi.org/10.1063/5.0015255

Abstract

View articletitled, Utilization of microalgae Spirulina platensis as a raw material for making capsule shell

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Study of various roasting-temperature and holding-time of ilmenite iron sand mixed with Na₂CO₃ to acquire higher titanium concentration

Dimas Nugroho; Ahmad Maksum; Delfiendra; Johny Wahyuadi Soedarsono

AIP Conf. Proc. 2255, 040026 (2020) https://doi.org/10.1063/5.0013570

Abstract

View articletitled, Study of various roasting-temperature and holding-time of ilmenite iron sand mixed with Na2CO3 to acquire higher titanium concentration

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Physical test of tiles made in simple way

Muhammad Zakaria Umar; Ishak Kadir

AIP Conf. Proc. 2255, 040027 (2020) https://doi.org/10.1063/5.0022200

Abstract

View articletitled, Physical test of tiles made in simple way

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Study of quenching treatment after limonite ore reduction to decrease silica content

Naufal Wirasyawal Luneto; Bagas Muhammad Syafa; Ahmad Maksum; Agus Budi Prasetyo; Reza Miftahul Ulum; Johny Wahyuadi Soedarsono

AIP Conf. Proc. 2255, 040028 (2020) https://doi.org/10.1063/5.0014054

Abstract

View articletitled, Study of quenching treatment after limonite ore reduction to decrease silica content

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Study of the effect of Na₂CO₃ Mass ratio as an additive in the reduction process of limonite ore to reduce impurities for increasing nickel

Bagas Muhammad Syafa; Naufal Wirasyawal Luneto; Ahmad Maksum; Agus Budi Prasetyo; Reza Miftahul Ulum; Johny Wahyuadi Soedarsono

AIP Conf. Proc. 2255, 040029 (2020) https://doi.org/10.1063/5.0014053

Abstract

View articletitled, Study of the effect of Na2CO3 Mass ratio as an additive in the reduction process of limonite ore to reduce impurities for increasing nickel

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The effect of temperature and leaching time of sulfuric acid on increasing nickel and iron content from ferronickel slag waste after alkaline fusion using sodium carbonate

Prinanda Doni Santoso; Arryan Jibril R.; Agus Budi Prasetyo; Ahmad Maksum; Reza Miftahul Ulum; Johny Wahyuadi Soedarsono

AIP Conf. Proc. 2255, 040030 (2020) https://doi.org/10.1063/5.0014055

Abstract

View articletitled, The effect of temperature and leaching time of sulfuric acid on increasing nickel and iron content from ferronickel slag waste after alkaline fusion using sodium carbonate

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The effect of leaching time and concentration of sulfuric acid on increasing nickel and cobalt content from ferronickel slag waste after alkaline fusion using sodium carbonate

Arryan Jibril R.; Prinanda Doni Santoso; Agus Budi Prasetyo; Ahmad Maksum; Reza Miftahul Ulum; Johny Wahyuadi Soedarsono

AIP Conf. Proc. 2255, 040031 (2020) https://doi.org/10.1063/5.0014051

Abstract

View articletitled, The effect of leaching time and concentration of sulfuric acid on increasing nickel and cobalt content from ferronickel slag waste after alkaline fusion using sodium carbonate

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The effect of NaCl addition and biomass palm kernel shell charcoal with different ratio on pyrometallurgical process of a wasted ferronickel slag

Shalsabila Nandya Miryana Usman; Samantha Aziza Nurarani; Agus Budi Prasetyo; Ahmad Maksum; Totok Prasetyo; Reza Miftahul Ulum; Johny Wahyuadi Soedarsono

AIP Conf. Proc. 2255, 040032 (2020) https://doi.org/10.1063/5.0014049

Abstract

View articletitled, The effect of NaCl addition and biomass palm kernel shell charcoal with different ratio on pyrometallurgical process of a wasted ferronickel slag

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Increasing nickel from nickel slag with Na₂SO₄ additives and palm kernel shell charcoal reductors using the pyrometallurgical method

Samantha Aziza Nurarani; Shalsabila Nandya Miryana Usman; Agus Budi Prasetyo; Ahmad Maksum; Totok Prasetyo; Reza Miftahul Ulum; Johny Wahyuadi Soedarsono

AIP Conf. Proc. 2255, 040033 (2020) https://doi.org/10.1063/5.0014050

Abstract

View articletitled, Increasing nickel from nickel slag with Na2SO4 additives and palm kernel shell charcoal reductors using the pyrometallurgical method

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Effect of sodium carbonate (Na₂CO₃) additives and palm kernel shell charcoal to increase nickel and iron content from ferronickel slag using the pyrometallurgical method

Muhammad Darryl Alfariz; Wahyu Mayangsari; Agus Budi Prasetyo; Ahmad Maksum; Totok Prasetyo; Reza Miftahul Ulum; Johny Wahyuadi Soedarsono

AIP Conf. Proc. 2255, 040034 (2020) https://doi.org/10.1063/5.0014052

Abstract

View articletitled, Effect of sodium carbonate (Na2CO3) additives and palm kernel shell charcoal to increase nickel and iron content from ferronickel slag using the pyrometallurgical method

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Effect of temperature shift strategy in the production unsaturated fatty acids from Rhizopus oligosporus

M. R. Salehoddin; N. Hafizh; T. S. Utami; R. Arbianti; H. Hermansyah

AIP Conf. Proc. 2255, 040035 (2020) https://doi.org/10.1063/5.0014698

Abstract

View articletitled, Effect of temperature shift strategy in the production unsaturated fatty acids from Rhizopus oligosporus

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Experimental analysis of Indonesian natural zeolites-water pair for closed system adsorption thermal energy storage

Nasruddin; A. P. Arsyad; Djubaedah; D. A. Wulandari; H. F. Hidayat

AIP Conf. Proc. 2255, 040036 (2020) https://doi.org/10.1063/5.0013934

Abstract

View articletitled, Experimental analysis of Indonesian natural zeolites-water pair for closed system adsorption thermal energy storage

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The effect of adding citric acid on making antibacterial film-formed soap for hospital

Dianursanti; Maria Fransisca; Kanya C. H. Alifia

AIP Conf. Proc. 2255, 040037 (2020) https://doi.org/10.1063/5.0015253

Abstract

View articletitled, The effect of adding citric acid on making antibacterial film-formed soap for hospital

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MULTIFUNCTIONAL AND ADVANCED MATERIALS

Comparative study of natural zeolite, activated carbon and green sand as a catalyst support for ozone decomposition

Rohimmahtunnissa Azhar; Reynaldi Rachmat; Enjarlis Enjarlis; Eva Fathul Karamah; Setijo Bismo

AIP Conf. Proc. 2255, 060001 (2020) https://doi.org/10.1063/5.0014521

Abstract

View articletitled, Comparative study of natural zeolite, activated carbon and green sand as a catalyst support for ozone decomposition

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Latex-starch hybrid synthesis using CGDE method optimization: Methanol addition

Adream Bais Junior; Anisa Uswatun Hasanah; Mochamad Chalid; Nelson Saksono

AIP Conf. Proc. 2255, 060002 (2020) https://doi.org/10.1063/5.0013605

Abstract

View articletitled, Latex-starch hybrid synthesis using CGDE method optimization: Methanol addition

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The effect of tungsten-graphite and tungsten-stainless steel electrode on latex-starch hybrid synthesis using CGDE method

Anisa Uswatun Hasanah; Adream Bais, Junior; Mochamad Chalid; Nelson Saksono

AIP Conf. Proc. 2255, 060003 (2020) https://doi.org/10.1063/5.0014483

Abstract

View articletitled, The effect of tungsten-graphite and tungsten-stainless steel electrode on latex-starch hybrid synthesis using CGDE method

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Computational fluid dynamics simulation to investigate the effect of flat-flame burner geometry on flame shape in a pyrolysis furnace

Yuswan Muharam; David; Kevin Julian

AIP Conf. Proc. 2255, 060004 (2020) https://doi.org/10.1063/5.0013969

Abstract

View articletitled, Computational fluid dynamics simulation to investigate the effect of flat-flame burner geometry on flame shape in a pyrolysis furnace

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Utilization of cassava peel waste in the preparation of activated carbon by chemical activators of KOH and NaOH

Yuliusman; Mufiid Fatkhurrahman; Samson Patar Sipangkar; Fadel Alfaruq; Salma Amaliani Putri

AIP Conf. Proc. 2255, 060005 (2020) https://doi.org/10.1063/5.0014404

Abstract

View articletitled, Utilization of cassava peel waste in the preparation of activated carbon by chemical activators of KOH and NaOH

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Preparation and characterization of activated carbon from corn stalks by chemical activation with KOH and NaOH

Yuliusman; Fadel Al Farouq; Samson Patar Sipangkar; Mufiid Fatkhurrahman; Salma Amaliani Putri

AIP Conf. Proc. 2255, 060006 (2020) https://doi.org/10.1063/5.0014403

Abstract

View articletitled, Preparation and characterization of activated carbon from corn stalks by chemical activation with KOH and NaOH

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Nanocarbon production from polyethylene (PE) plastic bag waste using flame synthesis reactor

Praswasti PDK Wulan; M. I. Chairat; R. F. Kusumastuti

AIP Conf. Proc. 2255, 060007 (2020) https://doi.org/10.1063/5.0014086

Abstract

View articletitled, Nanocarbon production from polyethylene (PE) plastic bag waste using flame synthesis reactor

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Platinum metal recovery from spent CCR platforming catalyst with microwave-assisted digestion method

Luh Putu Devina Ichasia Prawira; Yuliusman; Khairina Shauma; Azmia Rizka Nafisah; Maretha Putri Ayu

AIP Conf. Proc. 2255, 060008 (2020) https://doi.org/10.1063/5.0014345

Abstract

View articletitled, Platinum metal recovery from spent CCR platforming catalyst with microwave-assisted digestion method

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Effect of the cooling water flow rate to control self-heating of coal in a cylindrical reactor heated by a hot plate heater

Sofi Hesti Fathia; Inkasandra Faranisa Kolang; Ricky Putro Satrio Wicaksono; Achmad Riadi; Yulianto Sulistyo Nugroho

AIP Conf. Proc. 2255, 060009 (2020) https://doi.org/10.1063/5.0014501

Abstract

View articletitled, Effect of the cooling water flow rate to control self-heating of coal in a cylindrical reactor heated by a hot plate heater

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Color removal of Polyethylene Terephthalate waste as a raw material for carbon nanotube synthesis

Abbiyah S. Ulfa; Praswasti P. D. K. Wulan

AIP Conf. Proc. 2255, 060010 (2020) https://doi.org/10.1063/5.0013979

Abstract

View articletitled, Color removal of Polyethylene Terephthalate waste as a raw material for carbon nanotube synthesis

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Recovery of Ni metal from hydrotreating spent catalyst with organic acid leaching and the kinetics study

Azmi Rizka Nafish; Cut Shafira Salsabila; Maretha Putri Ayu; Luh Putu Devina Ichasia Prawira; Khairina Shauma Amananti; Yuliusman

AIP Conf. Proc. 2255, 060011 (2020) https://doi.org/10.1063/5.0014692

Abstract

View articletitled, Recovery of Ni metal from hydrotreating spent catalyst with organic acid leaching and the kinetics study

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Application of activated Na-zeolite a as a water softening agent to remove Ca²⁺ and Mg²⁺ ions from water

Eny Kusrini; Natasya Mareta Mualim; Arif Rahman; Anwar Usman

AIP Conf. Proc. 2255, 060012 (2020) https://doi.org/10.1063/5.0014314

Abstract

View articletitled, Application of activated Na-zeolite a as a water softening agent to remove Ca2+ and Mg2+ ions from water

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Synthesis, characterization and adsorption of Fe³⁺, Pb²⁺ and Cu²⁺ cations using Na-zeolite a prepared from Bangka kaolin

Eny Kusrini;

Issues

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PRELIMINARY

SMART GRID AND REGULATION

BIOENERGY

ENERGY STORAGE

FUEL CELL TECHNOLOGY