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Liquid-phase oxidation of cyclohexane to cyclohexanone over cobalt-doped SBA-3

Paper ID Volume ID Publish Year Pages File Format Full-Text
51060 46828 2010 5 PDF Available
Title
Liquid-phase oxidation of cyclohexane to cyclohexanone over cobalt-doped SBA-3
Abstract

Liquid-phase oxidation of cyclohexane was carried out under mild reaction conditions over mesoporous Co/SBA-3 catalyst using aqueous hydrogen peroxide (30%) as oxidant and acetic acid as solvent without adding any initiator. The catalyst exhibited high substrate conversion (91.6%) and reasonable product (cyclohexanone) selectivity (64.3%). Fast hot catalyst filtration experiment proved that the catalyst acted as a heterogeneous one and it can be reused two times without losing its activity to a greater extent.

Keywords
Selective oxidation of cyclohexane; Cyclohexanone; Cobalt-doped SBA-3
First Page Preview
Liquid-phase oxidation of cyclohexane to cyclohexanone over cobalt-doped SBA-3
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 11, Issue 8, 31 March 2010, Pages 710–714
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis