Syngas Methanation over Spray-Granulated Ni/Al2O3 Catalyst in a Laboratory Transport-Bed Reactor

doi:10.1002/ceat.201700157

CAS OpenIR

	Syngas Methanation over Spray-Granulated Ni/Al2O3 Catalyst in a Laboratory Transport-Bed Reactor
	Liu, Jiao 1,2; Cui, Dianmiao 1,2; Yu, Jian 1; Su, Fabing 1; Xu, Guangwen 1
	2019
Source Publication	CHEMICAL ENGINEERING & TECHNOLOGY
ISSN	0930-7516
Volume	42 Issue:1 Pages:129-136
Abstract	Syngas methanation in a laboratory transport-bed reactor has been performed. It was found that the CO conversion over the granular Ni/Al2O3 catalyst only slightly increased with the rise of aeration gas velocity for the recycling valve but severely decreased due to decreased gas residence time in the reactor. The effect of increasing the temperature of the recycled catalyst on the CO conversion at atmospheric pressure was also studied. Both the experimental temperature rise along the transport-bed reactor and the estimated heat balance involving reactions verified the high heat-transfer efficiency and its technical superiority for syngas methanation.
Keyword	Fluidized bed Methanation Spray granulation Synthetic natural gas Transport bed
DOI	10.1002/ceat.201700157
Language	英语
WOS Keyword	FLUIDIZED-BED ; NI-MG/AL2O3 CATALYST ; PRESSURE-DROP ; GAS ; PERFORMANCE ; PREDICTION ; LENGTH
Funding Project	National Natural Science Foundation of China[21161140329] ; National High Technology Research and Development Program of China[2015AA050502]
WOS Research Area	Engineering
WOS Subject	Engineering, Chemical
Funding Organization	National Natural Science Foundation of China ; National High Technology Research and Development Program of China
WOS ID	WOS:000453882700011
Publisher	WILEY-V C H VERLAG GMBH
Citation statistics
Document Type	期刊论文
Identifier	http://ir.ipe.ac.cn/handle/122111/27605
Collection	中国科学院过程工程研究所
Corresponding Author	Xu, Guangwen
Affiliation	1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation GB/T 7714	Liu, Jiao,Cui, Dianmiao,Yu, Jian,et al. Syngas Methanation over Spray-Granulated Ni/Al2O3 Catalyst in a Laboratory Transport-Bed Reactor[J]. CHEMICAL ENGINEERING & TECHNOLOGY,2019,42(1):129-136.
APA	Liu, Jiao,Cui, Dianmiao,Yu, Jian,Su, Fabing,&Xu, Guangwen.(2019).Syngas Methanation over Spray-Granulated Ni/Al2O3 Catalyst in a Laboratory Transport-Bed Reactor.CHEMICAL ENGINEERING & TECHNOLOGY,42(1),129-136.
MLA	Liu, Jiao,et al."Syngas Methanation over Spray-Granulated Ni/Al2O3 Catalyst in a Laboratory Transport-Bed Reactor".CHEMICAL ENGINEERING & TECHNOLOGY 42.1(2019):129-136.

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