Catalytic performance of Co, Fe on MCM-41 synthesized from illite waste for gasification of torrefied cassava rhizome

The catalytic gasification of torrefied cassava rhizome (TCR) with metals (Co, Fe) on MCM-41 was studied throughout this work. The focus of this research is to synthesize, evaluate and analyze the performance of ordered mesoporous MCM-41 employing illite clay waste as silica and aluminum sources und...

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Autores principales:	Punchaluck Sirinwaranon, Viboon Sricharoenchaikul, Duangduen Atong
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Cassava rhizome Cobalt loaded Iron loaded Illite Torrefaction Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/2e1c5c8800cf43f386b9a2ac7b691ccf
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spelling	oai:doaj.org-article:2e1c5c8800cf43f386b9a2ac7b691ccf2021-11-18T04:49:53ZCatalytic performance of Co, Fe on MCM-41 synthesized from illite waste for gasification of torrefied cassava rhizome2352-484710.1016/j.egyr.2021.08.100https://doaj.org/article/2e1c5c8800cf43f386b9a2ac7b691ccf2021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2352484721007034https://doaj.org/toc/2352-4847The catalytic gasification of torrefied cassava rhizome (TCR) with metals (Co, Fe) on MCM-41 was studied throughout this work. The focus of this research is to synthesize, evaluate and analyze the performance of ordered mesoporous MCM-41 employing illite clay waste as silica and aluminum sources under hydrothermal pressure condition using cetyltrimethylammonium bromide as structure template. The characterization of catalysts was carried out by low angle X-ray diffraction (XRD), scanning electron microscope (SEM), transmission electron microscopy (TEM), and N2 physisorption isotherm which indicated the formation of well-ordered MCM-41 mesoporous materials, high surface area (952 m2/g) and corresponds to a type IV isotherm of hysteresis loop, respectively. Co and Fe were deposited on synthesized MCM-41 surface by impregnation method. The catalytic performance was tested in an ex-situ gasification process at 700 °C. The 5Co/MCM-41 catalyst significantly increased the carbon conversion from 68.63% to 77.30% while using 5Fe/MCM-41 catalyst yielded the highest H2/CO ratio of 0.66, hydrogen conversion of 26.80% and gas heating value of 10.72 MJ/kg. The results indicated that the illite waste may be converted to high-value zeolite material while TCR is a potential greener fuel feedstock for gasification. This novel method to synthesize the MCM-41 from illite clay waste utilized doping of cobalt and iron metal catalyst to increase the efficiency of gasification of TCR.Punchaluck SirinwaranonViboon SricharoenchaikulDuangduen AtongElsevierarticleCassava rhizomeCobalt loadedIron loadedIlliteTorrefactionElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENEnergy Reports, Vol 7, Iss , Pp 149-162 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Cassava rhizome Cobalt loaded Iron loaded Illite Torrefaction Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Cassava rhizome Cobalt loaded Iron loaded Illite Torrefaction Electrical engineering. Electronics. Nuclear engineering TK1-9971 Punchaluck Sirinwaranon Viboon Sricharoenchaikul Duangduen Atong Catalytic performance of Co, Fe on MCM-41 synthesized from illite waste for gasification of torrefied cassava rhizome
description	The catalytic gasification of torrefied cassava rhizome (TCR) with metals (Co, Fe) on MCM-41 was studied throughout this work. The focus of this research is to synthesize, evaluate and analyze the performance of ordered mesoporous MCM-41 employing illite clay waste as silica and aluminum sources under hydrothermal pressure condition using cetyltrimethylammonium bromide as structure template. The characterization of catalysts was carried out by low angle X-ray diffraction (XRD), scanning electron microscope (SEM), transmission electron microscopy (TEM), and N2 physisorption isotherm which indicated the formation of well-ordered MCM-41 mesoporous materials, high surface area (952 m2/g) and corresponds to a type IV isotherm of hysteresis loop, respectively. Co and Fe were deposited on synthesized MCM-41 surface by impregnation method. The catalytic performance was tested in an ex-situ gasification process at 700 °C. The 5Co/MCM-41 catalyst significantly increased the carbon conversion from 68.63% to 77.30% while using 5Fe/MCM-41 catalyst yielded the highest H2/CO ratio of 0.66, hydrogen conversion of 26.80% and gas heating value of 10.72 MJ/kg. The results indicated that the illite waste may be converted to high-value zeolite material while TCR is a potential greener fuel feedstock for gasification. This novel method to synthesize the MCM-41 from illite clay waste utilized doping of cobalt and iron metal catalyst to increase the efficiency of gasification of TCR.
format	article
author	Punchaluck Sirinwaranon Viboon Sricharoenchaikul Duangduen Atong
author_facet	Punchaluck Sirinwaranon Viboon Sricharoenchaikul Duangduen Atong
author_sort	Punchaluck Sirinwaranon
title	Catalytic performance of Co, Fe on MCM-41 synthesized from illite waste for gasification of torrefied cassava rhizome
title_short	Catalytic performance of Co, Fe on MCM-41 synthesized from illite waste for gasification of torrefied cassava rhizome
title_full	Catalytic performance of Co, Fe on MCM-41 synthesized from illite waste for gasification of torrefied cassava rhizome
title_fullStr	Catalytic performance of Co, Fe on MCM-41 synthesized from illite waste for gasification of torrefied cassava rhizome
title_full_unstemmed	Catalytic performance of Co, Fe on MCM-41 synthesized from illite waste for gasification of torrefied cassava rhizome
title_sort	catalytic performance of co, fe on mcm-41 synthesized from illite waste for gasification of torrefied cassava rhizome
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/2e1c5c8800cf43f386b9a2ac7b691ccf
work_keys_str_mv	AT punchalucksirinwaranon catalyticperformanceofcofeonmcm41synthesizedfromillitewasteforgasificationoftorrefiedcassavarhizome AT viboonsricharoenchaikul catalyticperformanceofcofeonmcm41synthesizedfromillitewasteforgasificationoftorrefiedcassavarhizome AT duangduenatong catalyticperformanceofcofeonmcm41synthesizedfromillitewasteforgasificationoftorrefiedcassavarhizome
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Catalytic performance of Co, Fe on MCM-41 synthesized from illite waste for gasification of torrefied cassava rhizome

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