Enhanced low temperature reaction for the CO2 methanation over Ru promoted Fe/Mn-Al2O3 catalyst using double reactor system

The iron with manganese (Fe/Mn) on alumina (Al2O3) support have been considered as potential catalyst for the carbon dioxide methanation due to the low cost and its unique ability to facilitate the conversion of CO2 to CH4. However, the operating at high temperature reaction limit their large scale...

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Main Authors:	Zamani, A. H., Rusmidah, Ali, Wan Azelee, Wan Abu Bakar, Salmiah, Jamal Mat Rosid
Format:	Conference or Workshop Item
Language:	English
Published:	Universiti Malaysia Pahang 2018
Subjects:	TD Environmental technology. Sanitary engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/24400/ http://umpir.ump.edu.my/id/eprint/24400/13/Enhanced%20low%20temperature%20reaction%20for%20the%20CO2%20CONF1.pdf

id	ump-24400
recordtype	eprints
spelling	ump-244002019-10-16T05:02:10Z http://umpir.ump.edu.my/id/eprint/24400/ Enhanced low temperature reaction for the CO2 methanation over Ru promoted Fe/Mn-Al2O3 catalyst using double reactor system Zamani, A. H. Rusmidah, Ali Wan Azelee, Wan Abu Bakar Salmiah, Jamal Mat Rosid TD Environmental technology. Sanitary engineering The iron with manganese (Fe/Mn) on alumina (Al2O3) support have been considered as potential catalyst for the carbon dioxide methanation due to the low cost and its unique ability to facilitate the conversion of CO2 to CH4. However, the operating at high temperature reaction limit their large scale industrial application. In order to address this challenge, a series low content of Ru promoted Fe/Mn on Al2O3 have been design by wet impregnation method with one and two stages reactor. The influences of Ru contents on Fe/Mn-Al2O3 the catalytic activities and physicochemical properties of prepared catalysts were investigated. The addition Ru can improve the catalytic activity and the basicity of the catalysts surface. As a result, their low-temperature reaction had been enhanced over these doped Ru promoted catalysts. The optimal catalyst was 2Ru60Fe/Mn- Al2O3 which the CO2 conversion reached 90.2% with the methane selectivity of 100% at 250°C when using single reactor. Intrestingly, the temperature raction was significantly reduced at 200°C when using double reactor which the CO2 conversion reached 91.1% with the methane selectivity of 100%. The stability test showed that the Ru promoted on Fe/Mn-Al2O3 catalyst maintained its high reactivity after 8 hours. Universiti Malaysia Pahang 2018-10 Conference or Workshop Item NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/24400/13/Enhanced%20low%20temperature%20reaction%20for%20the%20CO2%20CONF1.pdf Zamani, A. H. and Rusmidah, Ali and Wan Azelee, Wan Abu Bakar and Salmiah, Jamal Mat Rosid (2018) Enhanced low temperature reaction for the CO2 methanation over Ru promoted Fe/Mn-Al2O3 catalyst using double reactor system. In: International Conference On Catalysis (ICAT 2018), 13-15 November 2018 , Selangor, Malaysia. pp. 1-14.. (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TD Environmental technology. Sanitary engineering
spellingShingle	TD Environmental technology. Sanitary engineering Zamani, A. H. Rusmidah, Ali Wan Azelee, Wan Abu Bakar Salmiah, Jamal Mat Rosid Enhanced low temperature reaction for the CO2 methanation over Ru promoted Fe/Mn-Al2O3 catalyst using double reactor system
description	The iron with manganese (Fe/Mn) on alumina (Al2O3) support have been considered as potential catalyst for the carbon dioxide methanation due to the low cost and its unique ability to facilitate the conversion of CO2 to CH4. However, the operating at high temperature reaction limit their large scale industrial application. In order to address this challenge, a series low content of Ru promoted Fe/Mn on Al2O3 have been design by wet impregnation method with one and two stages reactor. The influences of Ru contents on Fe/Mn-Al2O3 the catalytic activities and physicochemical properties of prepared catalysts were investigated. The addition Ru can improve the catalytic activity and the basicity of the catalysts surface. As a result, their low-temperature reaction had been enhanced over these doped Ru promoted catalysts. The optimal catalyst was 2Ru60Fe/Mn- Al2O3 which the CO2 conversion reached 90.2% with the methane selectivity of 100% at 250°C when using single reactor. Intrestingly, the temperature raction was significantly reduced at 200°C when using double reactor which the CO2 conversion reached 91.1% with the methane selectivity of 100%. The stability test showed that the Ru promoted on Fe/Mn-Al2O3 catalyst maintained its high reactivity after 8 hours.
format	Conference or Workshop Item
author	Zamani, A. H. Rusmidah, Ali Wan Azelee, Wan Abu Bakar Salmiah, Jamal Mat Rosid
author_facet	Zamani, A. H. Rusmidah, Ali Wan Azelee, Wan Abu Bakar Salmiah, Jamal Mat Rosid
author_sort	Zamani, A. H.
title	Enhanced low temperature reaction for the CO2 methanation over Ru promoted Fe/Mn-Al2O3 catalyst using double reactor system
title_short	Enhanced low temperature reaction for the CO2 methanation over Ru promoted Fe/Mn-Al2O3 catalyst using double reactor system
title_full	Enhanced low temperature reaction for the CO2 methanation over Ru promoted Fe/Mn-Al2O3 catalyst using double reactor system
title_fullStr	Enhanced low temperature reaction for the CO2 methanation over Ru promoted Fe/Mn-Al2O3 catalyst using double reactor system
title_full_unstemmed	Enhanced low temperature reaction for the CO2 methanation over Ru promoted Fe/Mn-Al2O3 catalyst using double reactor system
title_sort	enhanced low temperature reaction for the co2 methanation over ru promoted fe/mn-al2o3 catalyst using double reactor system
publisher	Universiti Malaysia Pahang
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/24400/ http://umpir.ump.edu.my/id/eprint/24400/13/Enhanced%20low%20temperature%20reaction%20for%20the%20CO2%20CONF1.pdf
first_indexed	2023-09-18T22:36:54Z
last_indexed	2023-09-18T22:36:54Z
_version_	1777416655847030784

Enhanced low temperature reaction for the CO2 methanation over Ru promoted Fe/Mn-Al2O3 catalyst using double reactor system

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