DICP OpenIR
Subject Area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)
KeywordGlycerol Hydrogenolysis Layered Double Hydroxide 1 Co Catalyst 2-propanediol
Source PublicationCATALYSIS LETTERS
2011-10-01
ISSN待补充
DOI10.1007/s10562-011-0642-y
Volume141Issue:10Pages:1458-1463
Indexed BySCI
SubtypeArticle
Department5
Funding Project501
Contribution Rank1,1
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Physical
WOS Research AreaChemistry
WOS KeywordCU-ZNO CATALYSTS ; SELECTIVE HYDROGENOLYSIS ; STRUCTURAL-PROPERTIES ; REACTION-MECHANISM ; PROPYLENE-GLYCOL ; SUPPORTED RU ; 1,2-PROPANEDIOL ; CONVERSION ; COBALT ; OXIDES
AbstractGlycerol 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.
Language英语
WOS IDWOS:000295519500008
Citation statistics
Cited Times:30[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/115462
Collection中国科学院大连化学物理研究所
Corresponding AuthorShen WJ(申文杰)
AffiliationChinese Acad Sci, State Key Lab Catalysis, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
Recommended Citation
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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