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题名: A remarkable enhancement of catalytic activity for KBH4 treating the carbothermal reduced Ni/AC catalyst in glycerol hydrogenolysis
作者: Yu, Weiqiang1, 2;  Xu, Jie1;  Ma, Hong1;  Chen, Chen1;  Zhao, Jing1, 2;  Miao, Hong1;  Song, Qi1, 2
关键词: Carbothermal reduction ;  Glycerol hydrogenolysis ;  Potassium borohydride ;  Propylene glycol
刊名: CATALYSIS COMMUNICATIONS
发表日期: 2010-01-25
DOI: 10.1016/j.catcom.2009.12.009
卷: 11, 期:5, 页:493-497
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Chemistry, Physical
研究领域[WOS]: Chemistry
英文摘要: It reported a novel procedure for preparing Ni/AC catalyst for the glycerol hydrogenolysis, which involved carbothermal reduction of supported nickel nitrate and further treatment with KBH4. The activity of the as-prepared catalyst was remarkably enhanced compared with KBH4, H-2 or carbothermal reduced Ni/AC catalyst. The Ni particles and the variation of oxygen-containing surface groups (OSGs) were studied by XRD, TEM, FT-IR, He-TPD and NH3-TPD techniques. The high dispersed Ni and the acidity generated by the OSGs have the synergy effect on the activity of glycerol hydrogenolysis. (C) 2009 Elsevier B.V. All rights reserved.
关键词[WOS]: SUPPORTED NICKEL-CATALYSTS ;  ION-EXCHANGE-RESIN ;  PROPYLENE-GLYCOL ;  ACTIVATED CARBON ;  SELECTIVE HYDROGENOLYSIS ;  PLATINUM CATALYSTS ;  NI CATALYSTS ;  HYDROGENATION ;  RU
语种: 英语
WOS记录号: WOS:000274273300040
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/142166
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

Recommended Citation:
Yu, Weiqiang,Xu, Jie,Ma, Hong,et al. A remarkable enhancement of catalytic activity for KBH4 treating the carbothermal reduced Ni/AC catalyst in glycerol hydrogenolysis[J]. CATALYSIS COMMUNICATIONS,2010,11(5):493-497.
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