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Pd/Al2O3-cordierite and Pd/Al2O3-Fecralloy monolithic catalysts for the hydrogenation of sunflower oil

Paper ID Volume ID Publish Year Pages File Format Full-Text
51502 46844 2009 4 PDF Available
Title
Pd/Al2O3-cordierite and Pd/Al2O3-Fecralloy monolithic catalysts for the hydrogenation of sunflower oil
Abstract

Monolithic catalysts were prepared using cordierite and Fecralloy as substrates, with Pd/Al2O3 catalyst deposited by a washcoating method. The samples were characterized and studied for the partial hydrogenation of sunflower oil at 373 K and 413 kPa.In comparative tests, at equal operating conditions and conversion, the structured catalysts presented a lower trans-isomers formation than the powder catalyst.After three consecutive tests, the ceramic monolith showed no change in activity or selectivity, whereas the metallic monolith showed a partial deactivation (10%), which is attributed to a loss of catalyst.

Keywords
Monolithic catalyst; Pd; Hydrogenation; Sunflower oil; Cordierite; Fecralloy
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Pd/Al2O3-cordierite and Pd/Al2O3-Fecralloy monolithic catalysts for the hydrogenation of sunflower oil
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 10, Issue 10, 20 May 2009, Pages 1446–1449
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
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Any Questions? feel free to contact us