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Preparation and characterization of 20 wt.% V2O5–TiO2 catalyst oxidation of cyclohexane

Paper ID Volume ID Publish Year Pages File Format Full-Text
43856 45992 2006 6 PDF Available
Title
Preparation and characterization of 20 wt.% V2O5–TiO2 catalyst oxidation of cyclohexane
Abstract

The 20 wt.% V2O5–TiO2 catalyst was prepared by the sol–gel route and calcined at 300 °C. XRD, TEM, EDX and FT-IR analysis showed that the material presents a crystalline structure with the presence of both TiO2 rutile and anatase varieties. BET analysis showed a low oxide surface area (27 m2/g).Cyclohexane oxidation with hydrogen peroxide in presence of the catalyst showed a low conversion. The use of acetic acid as solvent and acetone as initiator presented an approximate 8% conversion into cyclohexanol, with 76% selectivity.

Keywords
Sol–gel; Mixed oxide; V2O5–TiO2; Cyclohexane oxidation; Hydrogen peroxide
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Preparation and characterization of 20 wt.% V2O5–TiO2 catalyst oxidation of cyclohexane
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis A: General - Volume 305, Issue 1, 17 May 2006, Pages 1–6
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
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