fulltext.study @t Gmail

Methane conversion to higher hydrocarbons over W/HZSM-5-based catalysts in the presence of oxygen

Paper ID Volume ID Publish Year Pages File Format Full-Text
53008 46895 2006 5 PDF Available
Title
Methane conversion to higher hydrocarbons over W/HZSM-5-based catalysts in the presence of oxygen
Abstract

Methane conversion to higher hydrocarbons in the presence of oxygen was studied over W/HZSM-5-based catalysts. W–H2SO4/HZSM-5 catalyst containing octahedral coordinated tungsten species showed the highest activity. Over 2% W–H2SO4/HZSM-5 catalyst, the methane conversion reached ≈20% with the average aromatic yield being 9% after 200 min of time on stream. In addition, the results of methane conversion in non-oxidative condition showed that the catalytic activity was drastically reduced with time on stream. Consequently, it can be concluded that the durability of the catalysts was enhanced in the presence of suitable amount of O2.

Keywords
Aromatics; Methane; Oxygen; UV DRS; W–H2SO4/HZSM-5
First Page Preview
Methane conversion to higher hydrocarbons over W/HZSM-5-based catalysts in the presence of oxygen
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 Communications - Volume 7, Issue 6, June 2006, Pages 403–407
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