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Hydrogen Permeation and Chemical Stability of a Ni-BaCe0.6Zr0.2Nd0.2O3-delta Cermet Membrane
Zhan Shijing1,2; Zhu Xuefeng1; Wang Weiping1; Ji Baofeng1,2; Yang Weishen1; Lin Liwu1; Yang WS(杨维慎)
KeywordHydrogen Separation Membrane Hydrogen Permeation Property Cermet Membrane Mixed Protonic And Electronic Conductor Stability
Source PublicationCHINESE JOURNAL OF CATALYSIS
2009-10-01
Volume30Issue:10Pages:986-990
Indexed BySCI
SubtypeArticle
Department5
Funding Project504
Contribution Rank1;1
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Engineering, Chemical
WOS Research AreaChemistry ; Engineering
WOS KeywordTEMPERATURE PROTON CONDUCTORS ; GAS ; ELECTROLYTES ; CONDUCTIVITY ; SEPARATION ; EXTRACTION ; SRCEO3
AbstractA new Ni-BaCe0.6Zr0.2Nd0.2O3-delta(Ni-BZCN6) cermet membrane was investigated to separate hydrogen from hydrogen-containing mixtures. Hydrogen permeation properties of the membrane and permeation stability under atmospheres containing CO2 and H2O were investigated tinder different conditions. Hydrogen permeation flux increases with increasing temperature. When the feed gas was moistened by 3% H2O, the flux was about 2-5 times that not moistened. It reached 0.073 cm(3)/(min cm(2)) at 900 degrees C when a wet feed gas of 80% H-2/He was used. After 100 h operation tinder 30% CO2, the membrane still keeps a steady permeation flux. These results suggest that the Ni-BZCN6 membrane is suitable for hydrogen separation from mixed gas containing H-2 and CO2.
Language英语
URL查看原文
WOS IDWOS:000271814400004
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Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/102461
Collection中国科学院大连化学物理研究所
Corresponding AuthorYang WS(杨维慎)
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Zhan Shijing,Zhu Xuefeng,Wang Weiping,et al. Hydrogen Permeation and Chemical Stability of a Ni-BaCe0.6Zr0.2Nd0.2O3-delta Cermet Membrane[J]. CHINESE JOURNAL OF CATALYSIS,2009,30(10):986-990.
APA Zhan Shijing.,Zhu Xuefeng.,Wang Weiping.,Ji Baofeng.,Yang Weishen.,...&杨维慎.(2009).Hydrogen Permeation and Chemical Stability of a Ni-BaCe0.6Zr0.2Nd0.2O3-delta Cermet Membrane.CHINESE JOURNAL OF CATALYSIS,30(10),986-990.
MLA Zhan Shijing,et al."Hydrogen Permeation and Chemical Stability of a Ni-BaCe0.6Zr0.2Nd0.2O3-delta Cermet Membrane".CHINESE JOURNAL OF CATALYSIS 30.10(2009):986-990.
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