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High-Rate Hydrogen Separation Using an MIEC Oxygen Permeable Membrane Reactor
Li, Wenping1,2; Cao, Zhongwei1; Zhu, Xuefeng1; Yang, Weishen1
KeywordHydrogen Separation Miec Membrane Reactor Water Splitting High-purity Hydrogen Oxygen Permeation
Source PublicationAICHE JOURNAL
2017-04-01
ISSN0001-1541
DOI10.1002/aic.15502
Volume63Issue:4Pages:1278-1286
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
WOS SubjectEngineering, Chemical
WOS Research AreaEngineering
WOS KeywordDUAL-PHASE MEMBRANES ; CONDUCTING MEMBRANES ; PALLADIUM MEMBRANES ; COMPOSITE MEMBRANES ; PARTIAL OXIDATION ; ENERGY ; PD ; PERMEATION ; STABILITY ; METHANE
AbstractIn this study, we propose using mixed ionic-electronic conducting (MIEC) oxygen permeable membrane to separate hydrogen via the water splitting reaction. To do that, steam was fed to one side of the membrane (side I) and a lowpurity hydrogen was fed to the other side (side II). Oxygen from water splitting on side I permeates through the membrane driven by an oxygen chemical potential gradient across the membrane to react with the low-purity hydrogen on side II. After condensation and drying, high-purity hydrogen is acquired from side I. Thus, the hydrogen separation process is realized based on the fact that the low-purity hydrogen is consumed and high-purity hydrogen is acquired. We achieved a high hydrogen separation rate (13.5 mL cm(-2) min(-1)) at 950 degrees C in a reactor equipped with a 0.5-mm-thick Ba0.98Ce0.05Fe0.95O3-delta membrane. This research proofed that it is feasible to upgrade hydrogen purity using an MIEC oxygen permeable membrane. (C) 2016 American Institute of Chemical Engineers AIChE J, 63: 1278-1286, 2017
Language英语
WOS IDWOS:000398048500010
PublisherWILEY
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/169285
Collection中国科学院大连化学物理研究所
Corresponding AuthorZhu, Xuefeng; Yang, Weishen
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Li, Wenping,Cao, Zhongwei,Zhu, Xuefeng,et al. High-Rate Hydrogen Separation Using an MIEC Oxygen Permeable Membrane Reactor[J]. AICHE JOURNAL,2017,63(4):1278-1286.
APA Li, Wenping,Cao, Zhongwei,Zhu, Xuefeng,&Yang, Weishen.(2017).High-Rate Hydrogen Separation Using an MIEC Oxygen Permeable Membrane Reactor.AICHE JOURNAL,63(4),1278-1286.
MLA Li, Wenping,et al."High-Rate Hydrogen Separation Using an MIEC Oxygen Permeable Membrane Reactor".AICHE JOURNAL 63.4(2017):1278-1286.
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