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Syngas Methanation over Spray-Granulated Ni/Al2O3 Catalyst in a Laboratory Transport-Bed Reactor | |
Liu, Jiao1,2; Cui, Dianmiao1,2; Yu, Jian1; Su, Fabing1; Xu, Guangwen1 | |
2019 | |
Source Publication | CHEMICAL ENGINEERING & TECHNOLOGY
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ISSN | 0930-7516 |
Volume | 42Issue:1Pages: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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