Phyllosilicate-Derived CuNi/SiO2 Catalysts in the Selective Hydrogenation of Adipic Acid to 1,6-Hexanediol

Cheng Chieh Tu, Ya Ju Tsou, Thien Dien To, Chao Huang Chen, Jyh Fu Lee, George W. Huber, Yu Chuan Lin

研究成果: Article

摘要

NiOx-promoted Cu-based catalysts derived from CuNi phyllosilicates were synthesized, characterized, and tested in the selective hydrogenation of adipic acid to 1,6-hexanediol. The reduction of the CuNi phyllosilicate allows finely dispersed Cu0 and Cu+ on the surface. The reduced Cu36Ni5PS catalyst was found to have a higher turnover frequency for the selective hydrogenation of adipic acid than the reduced Cu41PS, Cu40Ni1PS, and Cu31Ni10PS catalysts. This catalyst is also effective at hydrogenation of succinic acid, glutaric acid, butyric acid, pentanoic acid, and hexanoic acid to their respective alcohols. The higher activity of the reduced Cu36Ni5PS catalyst is attributed to a higher oxidation state of Cu cations.

原文English
頁(從 - 到)17872-17881
頁數10
期刊ACS Sustainable Chemistry and Engineering
7
發行號21
DOIs
出版狀態Published - 2019 一月 1

指紋

phyllosilicate
Hydrogenation
catalyst
Catalysts
Acids
acid
Pentanoic Acids
Butyric Acid
Succinic Acid
Butyric acid
Cations
Alcohols
adipic acid
hexamethylene glycol
Positive ions
Oxidation
alcohol
turnover
cation
oxidation

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Environmental Chemistry
  • Chemical Engineering(all)
  • Renewable Energy, Sustainability and the Environment

引用此文

Tu, Cheng Chieh ; Tsou, Ya Ju ; To, Thien Dien ; Chen, Chao Huang ; Lee, Jyh Fu ; Huber, George W. ; Lin, Yu Chuan. / Phyllosilicate-Derived CuNi/SiO2 Catalysts in the Selective Hydrogenation of Adipic Acid to 1,6-Hexanediol. 於: ACS Sustainable Chemistry and Engineering. 2019 ; 卷 7, 編號 21. 頁 17872-17881.
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abstract = "NiOx-promoted Cu-based catalysts derived from CuNi phyllosilicates were synthesized, characterized, and tested in the selective hydrogenation of adipic acid to 1,6-hexanediol. The reduction of the CuNi phyllosilicate allows finely dispersed Cu0 and Cu+ on the surface. The reduced Cu36Ni5PS catalyst was found to have a higher turnover frequency for the selective hydrogenation of adipic acid than the reduced Cu41PS, Cu40Ni1PS, and Cu31Ni10PS catalysts. This catalyst is also effective at hydrogenation of succinic acid, glutaric acid, butyric acid, pentanoic acid, and hexanoic acid to their respective alcohols. The higher activity of the reduced Cu36Ni5PS catalyst is attributed to a higher oxidation state of Cu cations.",
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Phyllosilicate-Derived CuNi/SiO2 Catalysts in the Selective Hydrogenation of Adipic Acid to 1,6-Hexanediol. / Tu, Cheng Chieh; Tsou, Ya Ju; To, Thien Dien; Chen, Chao Huang; Lee, Jyh Fu; Huber, George W.; Lin, Yu Chuan.

於: ACS Sustainable Chemistry and Engineering, 卷 7, 編號 21, 01.01.2019, p. 17872-17881.

研究成果: Article

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AU - Tu, Cheng Chieh

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AU - To, Thien Dien

AU - Chen, Chao Huang

AU - Lee, Jyh Fu

AU - Huber, George W.

AU - Lin, Yu Chuan

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AB - NiOx-promoted Cu-based catalysts derived from CuNi phyllosilicates were synthesized, characterized, and tested in the selective hydrogenation of adipic acid to 1,6-hexanediol. The reduction of the CuNi phyllosilicate allows finely dispersed Cu0 and Cu+ on the surface. The reduced Cu36Ni5PS catalyst was found to have a higher turnover frequency for the selective hydrogenation of adipic acid than the reduced Cu41PS, Cu40Ni1PS, and Cu31Ni10PS catalysts. This catalyst is also effective at hydrogenation of succinic acid, glutaric acid, butyric acid, pentanoic acid, and hexanoic acid to their respective alcohols. The higher activity of the reduced Cu36Ni5PS catalyst is attributed to a higher oxidation state of Cu cations.

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