In this study, ZSM-5 catalyst was synthesized from coal fly ash as alumina and silica source and rice husk ash as an additional silica source using seeded ZSM-5 without adding any template. First, coal fly ash and rice husk were subjected to pre-treatment in order to extract silicate (SiO44-) and aluminate (AlO45-) and separate them from the impurities. Then the ZSM-5 zeolite was synthesized through hydrothermal treatment using seed of ZSM-5 giving molar ratio 12 NaOH: 30 SiO2: 0.75 Al2O3: 1800 H2O. The as-synthesized ZSM-5(A) then was characterized by X-Ray Diffraction, Scanning Electron Microscope, and Surface Area Analyzer. The results showed that the XRD pattern of as-synthesized ZSM-5 using non template method has an evidence of MFI (Mordenite Inverted Framework) structure with peaks at 2θ=8.161, 9.041, 23.249, 24.003, and 24.632o 0 indicative of successfully synthesized ZSM-5 structure. The SEM image showed the rough surface of hexagonal crystals from the ZSM-5 structure, indicative of mesoporosity in the structure. The N2 isotherm adsorption exhibited a type IV H4 curve, which indicated the material has mesoporosity, and analysis showed the radius pore size of as-synthesized ZSM-5 is 9.41 nm. This confirms that the as-synthesized ZSM-5 has mesopore properties. This as-synthesized ZSM-5 then was impregnated with Fe2O3 to improve its catalytic activity towards methane conversion reaction. The result of the catalytic test, both of Fe-impregnated synthetic (Fe/ZSM-5(A)) and as-synthesized ZSM-5 (ZSM-5(A)) has potential for conversion of methane to methanol with a percentage yield of methanol are 10.04 % and 13.12 %.
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5 October 2023
THE 8TH INTERNATIONAL SYMPOSIUM ON APPLIED CHEMISTRY (ISAC)
22–23 November 2022
Tangerang Selatan, Indonesia
Research Article|
October 05 2023
Synthesis of ZSM-5 catalyst from coal fly ash and rice husk ash using non template method for the conversion of methane to methanol Available to Purchase
Astri Pertiwi;
Astri Pertiwi
a)
1
Research Center for Process and Manufacturing Industry Technology, National Research and Innovation Agency
, 625 Building, Technology Energy Cluster, PUSPIPTEK, South Tangerang, Indonesia
, 15314a)Corresponding author: [email protected]
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Erbert Ferdy Destian;
Erbert Ferdy Destian
1
Research Center for Process and Manufacturing Industry Technology, National Research and Innovation Agency
, 625 Building, Technology Energy Cluster, PUSPIPTEK, South Tangerang, Indonesia
, 15314
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Novio Valentino;
Novio Valentino
2
Research Center for Energy Conversion and Conversation, National Research and Innovation Agency
, 620 Building, Technology Energy Cluster, PUSPIPTEK, South Tangerang, Indonesia
, 15314
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Septina Is Heryanti;
Septina Is Heryanti
1
Research Center for Process and Manufacturing Industry Technology, National Research and Innovation Agency
, 625 Building, Technology Energy Cluster, PUSPIPTEK, South Tangerang, Indonesia
, 15314
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Gissa Navira Sevie;
Gissa Navira Sevie
1
Research Center for Process and Manufacturing Industry Technology, National Research and Innovation Agency
, 625 Building, Technology Energy Cluster, PUSPIPTEK, South Tangerang, Indonesia
, 15314
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Fusia Mirda Yanti;
Fusia Mirda Yanti
1
Research Center for Process and Manufacturing Industry Technology, National Research and Innovation Agency
, 625 Building, Technology Energy Cluster, PUSPIPTEK, South Tangerang, Indonesia
, 15314
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Arfiana Arfiana;
Arfiana Arfiana
1
Research Center for Process and Manufacturing Industry Technology, National Research and Innovation Agency
, 625 Building, Technology Energy Cluster, PUSPIPTEK, South Tangerang, Indonesia
, 15314
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Atti Sholihah;
Atti Sholihah
3
Research Center for Environmental and Clean Technology, National Research and Innovation Agency
, 820 Building, PUSPIPTEK, South Tangerang, Indonesia
, 15314
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Hens Saputra;
Hens Saputra
1
Research Center for Process and Manufacturing Industry Technology, National Research and Innovation Agency
, 625 Building, Technology Energy Cluster, PUSPIPTEK, South Tangerang, Indonesia
, 15314
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Abu Bakar Muhammad Ibnu Syihab;
Abu Bakar Muhammad Ibnu Syihab
4
YTL Jawa Timur PT, Kompl Powergen Community
, Jl, Raya Surabaya-Situbondo Km.141 Paiton, Probolinggo, East Java, Indonesia
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Yudatomo Yudatomo;
Yudatomo Yudatomo
4
YTL Jawa Timur PT, Kompl Powergen Community
, Jl, Raya Surabaya-Situbondo Km.141 Paiton, Probolinggo, East Java, Indonesia
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Sri Djangkung Sumbogo Murti
Sri Djangkung Sumbogo Murti
1
Research Center for Process and Manufacturing Industry Technology, National Research and Innovation Agency
, 625 Building, Technology Energy Cluster, PUSPIPTEK, South Tangerang, Indonesia
, 15314
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Astri Pertiwi
1,a)
Erbert Ferdy Destian
1
Novio Valentino
2
Septina Is Heryanti
1
Gissa Navira Sevie
1
Fusia Mirda Yanti
1
Arfiana Arfiana
1
Atti Sholihah
3
Hens Saputra
1
Abu Bakar Muhammad Ibnu Syihab
4
Yudatomo Yudatomo
4
Sri Djangkung Sumbogo Murti
1
1
Research Center for Process and Manufacturing Industry Technology, National Research and Innovation Agency
, 625 Building, Technology Energy Cluster, PUSPIPTEK, South Tangerang, Indonesia
, 15314
2
Research Center for Energy Conversion and Conversation, National Research and Innovation Agency
, 620 Building, Technology Energy Cluster, PUSPIPTEK, South Tangerang, Indonesia
, 15314
3
Research Center for Environmental and Clean Technology, National Research and Innovation Agency
, 820 Building, PUSPIPTEK, South Tangerang, Indonesia
, 15314
4
YTL Jawa Timur PT, Kompl Powergen Community
, Jl, Raya Surabaya-Situbondo Km.141 Paiton, Probolinggo, East Java, Indonesia
a)Corresponding author: [email protected]
AIP Conf. Proc. 2902, 030004 (2023)
Citation
Astri Pertiwi, Erbert Ferdy Destian, Novio Valentino, Septina Is Heryanti, Gissa Navira Sevie, Fusia Mirda Yanti, Arfiana Arfiana, Atti Sholihah, Hens Saputra, Abu Bakar Muhammad Ibnu Syihab, Yudatomo Yudatomo, Sri Djangkung Sumbogo Murti; Synthesis of ZSM-5 catalyst from coal fly ash and rice husk ash using non template method for the conversion of methane to methanol. AIP Conf. Proc. 5 October 2023; 2902 (1): 030004. https://doi.org/10.1063/5.0173552
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