fulltext.study @t Gmail

The effect of potassium on the activity and stability of Ni–MgO–ZrO2 catalysts for the dry reforming of methane to give synthesis gas

Paper ID Volume ID Publish Year Pages File Format Full-Text
55651 47060 2011 5 PDF Available
Title
The effect of potassium on the activity and stability of Ni–MgO–ZrO2 catalysts for the dry reforming of methane to give synthesis gas
Abstract

It has been found that the addition of 0.5 wt.% potassium to a catalyst consisting of 8 wt.% Ni supported on a MgO–ZrO2 support prepared by co-precipitation improved both the activity and stability of this material for the dry reforming of methane. Increasing the content of potassium caused a decrease in the catalytic activity but the stabilities of the resultant catalysts were still higher than those for the undoped catalyst. The BET surface areas of the catalysts increased with potassium content.

Graphical abstractFigure optionsDownload full-size imageDownload high-quality image (109 K)Download as PowerPoint slideHighlights► A highly active, selective, stable Ni/MgO–ZrO2 catalyst containing K has been developed for dry reforming of methane. ► Addition of K to a MgO–ZrO2 support increases the resistance of the resultant Ni-containing catalysts to deactivation.

Keywords
Dry reforming of methane; Ni–MgO–ZrO2 catalyst; Promotion with K; H2 production; Synthesis gas; Deactivation
First Page Preview
The effect of potassium on the activity and stability of Ni–MgO–ZrO2 catalysts for the dry reforming of methane to give synthesis gas
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: Catalysis Today - Volume 178, Issue 1, 15 December 2011, Pages 132–136
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