Search

Your search keyword '"Gao, Xiaoqing"' showing total 1 results
Start Over Author "Gao, Xiaoqing" Topic 1,3-propanediol Topic alkali metals
1 results on '"Gao, Xiaoqing"'

1. Alkaline metals modified Pt–H4SiW12O40/ZrO2 catalysts for the selective hydrogenolysis of glycerol to 1,3-propanediol.

Author

Zhu, Shanhui, Gao, Xiaoqing, Zhu, Yulei, Zhu, Yifeng, Xiang, Xiaomin, Hu, Caixia, and Li, Yongwang

Subjects
*ALKALI metals, *HYDROGENOLYSIS, *GLYCERIN, *PROPYLENE glycols, *ZIRCONIUM oxide
Abstract

Highlights: [•] Alkaline metals Li, K, Rb and Cs were efficient for tune acidity of H4SiW12O40. [•] Li modified Pt–H4SiW12O40/ZrO2 exhibited superior 1,3-propanediol selectivity. [•] 1,3-Propanediol yield was proportional to the concentration of Brønsted acid sites. [•] A mechanistic scheme for glycerol hydrogenolysis to 1,3-propanediol was proposed. [•] A 120h long-term performance for Pt–H4SiW12O40/ZrO2 was achieved. [ABSTRACT FROM AUTHOR]

Published
2013
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results