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Preparation of Ni(Co)–W–B amorphous catalysts for cyclopentanone hydrodeoxygenation

Paper ID Volume ID Publish Year Pages File Format Full-Text
51837 46856 2011 5 PDF Available
Title
Preparation of Ni(Co)–W–B amorphous catalysts for cyclopentanone hydrodeoxygenation
Abstract

Ni–Co–W–B, Ni–W–B and Co–W–B catalysts were prepared by chemical reduction method and showed high activity in the HDO of cyclopentanone. Co–W–B had higher thermal stability than Ni–Co–W–B and Ni–W–B catalyst. The conversion of cyclopentanone could be high to 96.6% with a cyclopentanol selectivity of 0.4% and a deoxygenation rate of 95.4%. The HDO activity of the catalyst was related to its thermal stability, surface area, hydrogen supplying ability and Brönsted acid sites.

Graphical abstractNi(Co)–W–B amorphous catalysts exhibited high catalytic activity in the hydrodeoxygenation of cyclopentanone.The hydrodeoxygenation of cyclopentanone on Co–W–B amorphous catalyst at 548 K.Figure optionsDownload full-size imageDownload as PowerPoint slideResearch Highlights► Ni(Co)–W–B amorphous catalysts were prepared with chemical reduction method. ► Ni(Co)–W–B amorphous catalysts were applied into the HDO of cyclopentanone. ► The cyclopentanone conversion was high to 96.6% with a deoxygenation rate of 95.4%. ► The catalyst activity depended on its thermal stability and Brönsted acidity.

Keywords
Hydrodeoxygenation; Amorphous catalyst; Cyclopentanone; Cyclopentane; Bio-oil
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Preparation of Ni(Co)–W–B amorphous catalysts for cyclopentanone hydrodeoxygenation
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 12, Issue 14, 15 August 2011, Pages 1275–1279
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
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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
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