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Solvent free isomerisation of longifolene with nano-crystalline sulphated zirconia

Paper ID Volume ID Publish Year Pages File Format Full-Text
53187 46921 2006 6 PDF Available
Title
Solvent free isomerisation of longifolene with nano-crystalline sulphated zirconia
Abstract

Nano-crystalline sulphated zirconia catalyst was synthesised using sol–gel technique in acidic, basic and neutral medium. The samples were characterised by X-ray diffraction, DRIFT spectroscopy, nitrogen adsorption–desorption and TG analysis. Bronsted acidity was measured by cyclohexanol dehydration model reaction. The samples were studied for single step, solvent free isomerisation of longifolene to iso-longifolene in a liquid phase batch reactor. The catalyst yielded >90% conversion and ∼100% selectivity for iso-longifolene.

Keywords
Nano-crystalline sulphated zirconia; Sol–gel process; Longifolene isomerisation
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 7, Issue 1, January 2006, Pages 52–57
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