fulltext.study @t Gmail

Glycerol hydrogenolysis to 1,2-propanediol catalyzed by a heat-resistant ion-exchange resin combined with Ru/C

Paper ID Volume ID Publish Year Pages File Format Full-Text
44097 46003 2007 6 PDF Available
Title
Glycerol hydrogenolysis to 1,2-propanediol catalyzed by a heat-resistant ion-exchange resin combined with Ru/C
Abstract

The combination of Ru/C with Amberlyst ion-exchange resins was effective to the hydrogenolysis of glycerol to 1,2-propanediol. The difference between Amberlyst15 and 70 in performance was small at 393 K, however, it became larger at higher reaction temperature. This can be related to the highest operating temperature of the resins. This can be explained by the poisoning of Ru/C with the sulfur compounds originated from the thermal decomposition of the resins. The Ru/C + heat-resistant Amberlyst70, whose highest operating temperature is 463 K, showed higher conversion, selectivity to 1,2-propanediol and stability at 453 K.

Graphical abstractThe difference between Amberlyst15 and 70 combined with Ru/C in the glycerol hydrogenolysis became larger at higher reaction temperature. This can be explained by the poisoning of Ru/C with the sulfur compounds originated from the thermal decomposition of the resins. The heat-resistant Amberlyst70 + Ru/C showed higher conversion, selectivity to 1,2-propanediol, and stability at 453 K.Figure optionsDownload full-size imageDownload as PowerPoint slide

Keywords
Glycerol; Hydrogenolysis; Propanediol; Heat-resistant; Ion-exchange resin
First Page Preview
Glycerol hydrogenolysis to 1,2-propanediol catalyzed by a heat-resistant ion-exchange resin combined with Ru/C
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us
Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis A: General - Volume 329, 1 October 2007, Pages 30–35
Authors
, , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us