DICP OpenIR
The reaction route and active site of catalytic decomposition of hydrazine over molybdenum nitride catalyst; The reaction route and active site of catalytic decomposition of hydrazine over molybdenum nitride catalyst
Chen, XW; Zhang, T; Zheng, MY; Wu, ZL; Wu, WC; Li, C
KeywordMolybdenum Nitride Molybdenum Nitride Hydrazine Decomposition Hydrazine Decomposition Fr-ir Spectroscopy Fr-ir Spectroscopy Hydrazine Adsorption Hydrazine Adsorption
Source PublicationJOURNAL OF CATALYSIS ; JOURNAL OF CATALYSIS
2004-06-10 ; 2004-06-10
DOI10.1016/j.jcat.2004.02.003 ; 10.1016/j.jcat.2004.02.003
Volume224Issue:2Pages:473-478
Indexed BySCI ; SCI
SubtypeArticle ; Article
Funding Project1501,503 ; 1501,503
Contribution Rank1;1 ; 1;1
WOS HeadingsScience & Technology ; Science & Technology ; Physical Sciences ; Physical Sciences ; Technology ; Technology
WOS SubjectChemistry, Physical ; Chemistry, Physical ; Engineering, Chemical ; Engineering, Chemical
WOS Research AreaChemistry ; Chemistry ; Engineering ; Engineering
WOS KeywordIR/AL2O3 CATALYSTS ; IR/AL2O3 CATALYSTS ; CARBIDE ; CARBIDE ; IRIDIUM ; IRIDIUM ; SPECTROSCOPY ; SPECTROSCOPY ; ADSORPTION ; ADSORPTION ; TUNGSTEN ; TUNGSTEN ; ALUMINA ; ALUMINA ; OXYGEN ; OXYGEN
AbstractThe catalytic properties of the passivated, reduced passivated, and fresh bulk molybdenum nitride for hydrazine decomposition were evaluated in a microreactor. The reaction route of hydrazine decomposition over molybdenum nitride catalysts seems to be the same as that of Ir/gamma-Al2O3 catalysts. Below 673 K, the hydrazine decomposes into N-2 and NH3. Above 673 K, the hydrazine decomposes into N-2 and NH3 first, and then the produced NH3 further dissociates into N-2 and H-2. From the in situ FT-IR spectroscopy, hydrazine is adsorbed and decomposes mainly on the Mo site of the Mo2N/gamma-Al2O3 catalyst. (C) 2004 Elsevier Inc. All rights reserved.; The catalytic properties of the passivated, reduced passivated, and fresh bulk molybdenum nitride for hydrazine decomposition were evaluated in a microreactor. The reaction route of hydrazine decomposition over molybdenum nitride catalysts seems to be the same as that of Ir/gamma-Al2O3 catalysts. Below 673 K, the hydrazine decomposes into N-2 and NH3. Above 673 K, the hydrazine decomposes into N-2 and NH3 first, and then the produced NH3 further dissociates into N-2 and H-2. From the in situ FT-IR spectroscopy, hydrazine is adsorbed and decomposes mainly on the Mo site of the Mo2N/gamma-Al2O3 catalyst. (C) 2004 Elsevier Inc. All rights reserved.
Language英语 ; 英语
URL查看原文 ; 查看原文
WOS IDWOS:000221601100025 ; WOS:000221601100025
Citation statistics
Cited Times:87[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/81189
Collection中国科学院大连化学物理研究所
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Chen, XW,Zhang, T,Zheng, MY,et al. The reaction route and active site of catalytic decomposition of hydrazine over molybdenum nitride catalyst, The reaction route and active site of catalytic decomposition of hydrazine over molybdenum nitride catalyst[J]. JOURNAL OF CATALYSIS, JOURNAL OF CATALYSIS,2004, 2004,224, 224(2):473-478, 473-478.
APA Chen, XW,Zhang, T,Zheng, MY,Wu, ZL,Wu, WC,&Li, C.(2004).The reaction route and active site of catalytic decomposition of hydrazine over molybdenum nitride catalyst.JOURNAL OF CATALYSIS,224(2),473-478.
MLA Chen, XW,et al."The reaction route and active site of catalytic decomposition of hydrazine over molybdenum nitride catalyst".JOURNAL OF CATALYSIS 224.2(2004):473-478.
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