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Hydrogen production by ethanol reforming over NiZnAl catalysts

Paper ID Volume ID Publish Year Pages File Format Full-Text
44494 46034 2006 8 PDF Available
Title
Hydrogen production by ethanol reforming over NiZnAl catalysts
Abstract

NiZnAl catalysts with different Ni loading (1–25 wt.%) and a Zn:Al atomic ratio nearly constant (Zn:Al ≅ 0.6) were prepared by the citrate sol gel method and characterized by different techniques such as TG, BET, TPR, XRD and FT-IR. They were active in the ethanol steam reforming at atmospheric pressure in the temperature range 500–600 °C. However, there were significant differences in their performance. On catalysts with high Ni loading (18–25 wt.%) high hydrogen selectivities around 85% were obtained. CO, CO2 and small amount of CH4 were the only by-products at 600 °C.

Keywords
Ethanol; Steam reforming; Hydrogen production; NiZnAl catalysts
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis A: General - Volume 304, 10 May 2006, Pages 116–123
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
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