CAS OpenIR
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 PublicationCHEMICAL ENGINEERING & TECHNOLOGY
ISSN0930-7516
Volume42Issue:1Pages:129-136
AbstractSyngas 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.
KeywordFluidized bed Methanation Spray granulation Synthetic natural gas Transport bed
DOI10.1002/ceat.201700157
Language英语
WOS KeywordFLUIDIZED-BED ; NI-MG/AL2O3 CATALYST ; PRESSURE-DROP ; GAS ; PERFORMANCE ; PREDICTION ; LENGTH
Funding ProjectNational Natural Science Foundation of China[21161140329] ; National High Technology Research and Development Program of China[2015AA050502]
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
Funding OrganizationNational Natural Science Foundation of China ; National High Technology Research and Development Program of China
WOS IDWOS:000453882700011
PublisherWILEY-V C H VERLAG GMBH
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Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/27605
Collection中国科学院过程工程研究所
Corresponding AuthorXu, Guangwen
Affiliation1.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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