Catalytic Conversion of Biomass-Derived 1,2-Propanediol to Propylene Oxide over Supported Solid-Base Catalysts
Catalytic Conversion of Biomass-Derived 1,2-Propanediol to Propylene Oxide over Supported Solid-Base Catalysts
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负载型固体碱催化剂将生物质衍生的 1,2-丙二醇催化转化为环氧丙烷
DOI:
10.1021/acsomega.8b01121
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发表时间:
2018
期刊:
影响因子:
4.1
通讯作者:
Zhang, Jinwen
中科院分区:
文献类型:
--
作者:
Liu, Chengyun;Xin, Junna;Tan, Jihuai;Liu, Tuan;Kessler, Michael R.;Zhang, Jinwen
A series of supported alkali metal salts were investigated as catalysts to produce propylene oxide (PO) from biomass-derived 1,2-propanediol via dehydrative epoxidation in a solid–gas reaction system. The effects of supports, cations, and anions in the alkali metal salts and calcination temperature were investigated by X-ray diffraction and CO2-temperature-programmed desorption. The results indicate the catalysts with relative mild basicity having higher yields of PO. The highest yield of PO is 58.2% from reactions at 400 °C at an atmospheric pressure over KNO3/SiO2. In addition, the catalyst could be reused after calcination in air at 550 °C.
DOI:
--
发表时间:
2004
期刊:
影响因子:
--
作者:
S. Delsarte;P. Grange
通讯作者:
P. Grange
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
S. Delsarte;M. Florea;F. Maugé;P. Grange
通讯作者:
P. Grange
影响因子:
1.5
作者:
A. Tullo;P. Short
通讯作者:
P. Short