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Development of new nickel based catalyst for tar reforming with superior resistance to sulfur poisoning and coking in biomass gasification

Paper ID Volume ID Publish Year Pages File Format Full-Text
52567 46877 2007 5 PDF Available
Title
Development of new nickel based catalyst for tar reforming with superior resistance to sulfur poisoning and coking in biomass gasification
Abstract

Gasification of tar by catalytic steam reforming was examined in the gasification process of biomass, such as dried sewage sludge and wood chips. The tar reforming characteristics of the newly-developed Ni/MgO–CaO (based on dolomite) catalyst which was doped with WO3 as a sulfur-resistant promoter, was investigated using a simulated gas containing naphthalene as tar. The result has confirmed that the developed catalyst shows a high naphthalene reforming activity and is stable even in gas containing hydrogen sulfide. The catalyst also exhibited superior resistance to coking as well as sulfur poisoning compared to several commercial steam-reforming catalysts.

Keywords
Biomass; Gasification; Tar; Catalyst; Steam reforming; Sulfur-resistance; Coke-resistance
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Development of new nickel based catalyst for tar reforming with superior resistance to sulfur poisoning and coking in biomass gasification
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 8, Issue 11, November 2007, Pages 1697–1701
Authors
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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