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Synthesis of Cu/ZnO Flower-like Hierarchical Porous Structures and Investigation of Their Catalytic Performance for Dimethyl Oxalate Hydrogenation
San Xiaoguang; Zhao Guodong; Wang Guosheng; Qi Jian; Jin Quan; Meng Dan
2017
Source PublicationCHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY
ISSN1008-6234
Volume19Issue:00Pages:40
Abstract

The Cu/ZnO flower-like hierarchical porous structures were successfully synthesized via the cetyltrimethyl ammonium bromide (CTAB) assisted hydrothermal method. The morphology and structure as well as the catalytic performance for dimethyl oxalate (DMO) hydrogenation to ethylene glycol (EG) were investigated. Through annealing the zinc copper hydroxide carbonate (ZCHC) precursors, the Cu/ZnO flower-like hierarchical porous structures were obtained, which were assembled by a number of porous nanosheets. The catalyst made of these well-defined flower-like hierarchical porous structures with large specific surface area and effective gas diffusion path via the well-aligned porous structures showed higher EG selectivity and yield as compared to the Cu/ZnO catalyst obtained by conventional co-precipitation technique. The results indicated that the Cu/ZnO flower-like hierarchical porous structures have excellent potential application for manufacture of high performance catalysts.

KeywordHierarchical Porous Structure Cu/zno Catalyst Dimethyl Oxalate Hydrogenation
SubtypeArticle
Language英语
WOS IDWOS:000406849500006
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/23521
Collection研究所(批量导入)
Corresponding AuthorMeng Dan
Recommended Citation
GB/T 7714
San Xiaoguang,Zhao Guodong,Wang Guosheng,et al. Synthesis of Cu/ZnO Flower-like Hierarchical Porous Structures and Investigation of Their Catalytic Performance for Dimethyl Oxalate Hydrogenation[J]. CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY,2017,19(00):40.
APA San Xiaoguang,Zhao Guodong,Wang Guosheng,Qi Jian,Jin Quan,&Meng Dan.(2017).Synthesis of Cu/ZnO Flower-like Hierarchical Porous Structures and Investigation of Their Catalytic Performance for Dimethyl Oxalate Hydrogenation.CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY,19(00),40.
MLA San Xiaoguang,et al."Synthesis of Cu/ZnO Flower-like Hierarchical Porous Structures and Investigation of Their Catalytic Performance for Dimethyl Oxalate Hydrogenation".CHINA PETROLEUM PROCESSING & PETROCHEMICAL TECHNOLOGY 19.00(2017):40.
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