The sustainable development of thermal insulation requires the search for innovative, durable, and eco-friendly materials and composites able to satisfy all requirements of the construction industry. In this context, the purpose of this research is to investigate a natural clay from the Meknes region located in north-central of Morocco, to assess its potentiality in developing high-quality hybrids, It’s mainly intended to be used in construction industry, through the insertion of polymers within the interfoliar space of the clay minerals. We concentrated on the investigation of the various physicochemical, mineralogical and thermal characteristics to have a clear identification of the minerals existing in the natural clay as well as its adsorption ability. The standard techniques and procedures, intended to estimate the physico-chemical parameters, were combined with the other usual methods like X-ray diffraction and Thermo-gravimetric analysis to have the maximum information on the structure, the chemical and mineralogical composition, and the thermal behavior of the clay from Meknes. Consequently, the results showed that the clay was dominated by quartz and calcite with the coexistence of an important quantity of illite, smectite, and kaolinite. After purifying, the clay minerals smectite, illite, and kaolinite are concentrated as shown in X-ray diffraction patterns. Thus, the confirmation of the phases present was done by treatment with ethylene glycol and heating of the clay fraction to 490°C. As for the physico-chemical properties, the purified clay revealed an average value of cationic exchange capacity of about 29 meq/100g and a specific surface of about 204 m2/g. The porosity was p=0.75 and the moisture measurement gave the value H=4.21%. In addition, a percentage of 55.69% was assigned to the swelling index and the loss on ignition was 11.42%. Finally, the presence of swelling clay mineral (smectite) and the relatively high values of physico-chemical properties, encourage the valorization of this material in the production of high-performance clay-polymer hybrids in the construction field.
Skip Nav Destination
,
,
Article navigation
16 February 2024
3RD INTERNATIONAL CONFERENCE ON ENGINEERING AND SCIENCE
3–4 May 2023
Al-Samawa, Iraq
Research Article|
February 16 2024
Characterization of natural clay from Meknes for a future valorization in the preparation of sustainable ecosystems intended essentially for the thermal insulation of buildings Available to Purchase
Mohammed Belghazdis;
Mohammed Belghazdis
a)
1
Innovative Research and Applied Physics Team (RIPA), Faculty of Sciences, Moulay Ismail University
, B.P. 11201 Zitoune Meknes, Morocco
Search for other works by this author on:
El-Kaber Hachem;
El-Kaber Hachem
b)
1
Innovative Research and Applied Physics Team (RIPA), Faculty of Sciences, Moulay Ismail University
, B.P. 11201 Zitoune Meknes, Morocco
b)Corresponding author: [email protected]
Search for other works by this author on:
Moulay Lahsen Mahdoudi
Moulay Lahsen Mahdoudi
c)
2
Department of geology, Laboratory of studies of mineral and energy, Faculty of Sciences, Moulay Ismail University
, B.P. 11201 Zitoune Meknes, Morocco
Search for other works by this author on:
Mohammed Belghazdis
1,a)
El-Kaber Hachem
1,b)
Moulay Lahsen Mahdoudi
2,c)
1
Innovative Research and Applied Physics Team (RIPA), Faculty of Sciences, Moulay Ismail University
, B.P. 11201 Zitoune Meknes, Morocco
2
Department of geology, Laboratory of studies of mineral and energy, Faculty of Sciences, Moulay Ismail University
, B.P. 11201 Zitoune Meknes, Morocco
AIP Conf. Proc. 3051, 070006 (2024)
Citation
Mohammed Belghazdis, El-Kaber Hachem, Moulay Lahsen Mahdoudi; Characterization of natural clay from Meknes for a future valorization in the preparation of sustainable ecosystems intended essentially for the thermal insulation of buildings. AIP Conf. Proc. 16 February 2024; 3051 (1): 070006. https://doi.org/10.1063/5.0191711
Download citation file:
Pay-Per-View Access
$40.00
Sign In
You could not be signed in. Please check your credentials and make sure you have an active account and try again.
Citing articles via
The implementation of reflective assessment using Gibbs’ reflective cycle in assessing students’ writing skill
Lala Nurlatifah, Pupung Purnawarman, et al.
Classification data mining with Laplacian Smoothing on Naïve Bayes method
Ananda P. Noto, Dewi R. S. Saputro
Effect of coupling agent type on the self-cleaning and anti-reflective behaviour of advance nanocoating for PV panels application
Taha Tareq Mohammed, Hadia Kadhim Judran, et al.
Related Content
Characterization of a Moroccan stevensite for future valorization in the cosmetic field
AIP Conf. Proc. (February 2024)
Physicochemical characterization and thermal behavior of clays from Settat area and their potential use in the construction field
AIP Conf. Proc. (October 2023)
Valuation of a thermal insulation made of cardboard reinforced with alfa plant fibers
AIP Conf. Proc. (October 2023)
Potential of solar heat integration in medium temperature industrial processes in Morocco
AIP Conf. Proc. (July 2019)