fulltext.study @t Gmail

Strong inhibition effect of sulfur impurities in alumina supports on the catalytic activity of Rh in the CH4–CO2 reforming reaction

Paper ID Volume ID Publish Year Pages File Format Full-Text
44031 46000 2006 5 PDF Available
Title
Strong inhibition effect of sulfur impurities in alumina supports on the catalytic activity of Rh in the CH4–CO2 reforming reaction
Abstract

The influence of the sulfur impurity on the CH4–CO2 reforming reaction over Rh catalyst was studied. The activity of Rh/Al2O3 varied remarkably depending on the kinds of Al2O3 support. Based on the EXAFS and TPR measurements, the variations were ascribed to the changes in the reducibility of Rh as a result of the interaction with SO42− present as impurity in the alumina support. In agreement with the assumption, the activity of Rh improved significantly as SO42− was removed from the Al2O3 support. Based on the EXAFS analysis, the role of SO42− anion was ascribed to the inhibition of the reduction of RhCl3 to give metal Rh.

Keywords
Dry reforming reaction; Rhodium; Sulfur; Alumina; EXAFS
First Page Preview
Strong inhibition effect of sulfur impurities in alumina supports on the catalytic activity of Rh in the CH4–CO2 reforming reaction
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 310, 17 August 2006, Pages 122–126
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