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学科主题物理化学
Glycerol Hydrogenolysis over Co Catalysts Derived from a Layered Double Hydroxide Precursor
Guo, Xiaohui; Li, Yong; Song, Wei; Shen, Wenjie; Shen WJ(申文杰)
关键词Glycerol Hydrogenolysis Layered Double Hydroxide 1 Co Catalyst 2-propanediol
刊名CATALYSIS LETTERS
2011-10-01
ISSN待补充
DOI10.1007/s10562-011-0642-y
141期:10页:1458-1463
收录类别SCI
文章类型Article
部门归属5
项目归属501
产权排名1,1
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Physical
研究领域[WOS]Chemistry
关键词[WOS]CU-ZNO CATALYSTS ; SELECTIVE HYDROGENOLYSIS ; STRUCTURAL-PROPERTIES ; REACTION-MECHANISM ; PROPYLENE-GLYCOL ; SUPPORTED RU ; 1,2-PROPANEDIOL ; CONVERSION ; COBALT ; OXIDES
英文摘要Glycerol Hydrogenolysis over Co Catalysts Derived from a Layered Double Hydroxide Precursor; Co catalysts, obtained from a layered double Co-Zn-Al hydroxide, are highly active and stable towards the hydrogenolysis of glycerol to 1,2-propanediol (1,2-PDO) in aqueous media. The Co-673 catalyst, containing a CoO species, provided a glycerol conversion of 67.7% and a 1,2-PDO selectivity of 50.5%. The Co-873 catalyst comprising 16 nm Co nanoparticles gave a glycerol conversion of 70.6% and a 1,2-PDO selectivity of 57.8%. It was revealed that the CoO species in the Co-673 catalyst was readily converted to 50 nm Co particles under the glycerol hydrogenolysis conditions. The Co catalysts maintained a stable size and phase in recycling tests.
语种英语
WOS记录号WOS:000295519500008
引用统计
被引频次:28[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/115462
专题中国科学院大连化学物理研究所
通讯作者Shen WJ(申文杰)
作者单位Chinese Acad Sci, State Key Lab Catalysis, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
推荐引用方式
GB/T 7714
Guo, Xiaohui,Li, Yong,Song, Wei,et al. Glycerol Hydrogenolysis over Co Catalysts Derived from a Layered Double Hydroxide Precursor[J]. CATALYSIS LETTERS,2011,141(10):1458-1463.
APA Guo, Xiaohui,Li, Yong,Song, Wei,Shen, Wenjie,&申文杰.(2011).Glycerol Hydrogenolysis over Co Catalysts Derived from a Layered Double Hydroxide Precursor.CATALYSIS LETTERS,141(10),1458-1463.
MLA Guo, Xiaohui,et al."Glycerol Hydrogenolysis over Co Catalysts Derived from a Layered Double Hydroxide Precursor".CATALYSIS LETTERS 141.10(2011):1458-1463.
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