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Liquid phase oxidation of 2-methyl pyridine to 2-pyridinecarboxylic acid over cobalt-doped SBA-3

Paper ID Volume ID Publish Year Pages File Format Full-Text
51894 46857 2008 4 PDF Available
Title
Liquid phase oxidation of 2-methyl pyridine to 2-pyridinecarboxylic acid over cobalt-doped SBA-3
Abstract

Cobalt-doped SBA-3 was synthesized by cogellation method and was used as a catalyst for the oxidation of 2-methyl pyridine in acetic acid using aqueous hydrogen peroxide as oxidant. The catalyst exhibited very high substrate conversion (98%) and good product (2-pyridinecarboxylic acid) selectivity (93%). 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. The catalyst was characterized by X-ray diffraction, N2 physisorption, diffuse reflectance UV–vis, and FT-IR.

Keywords
Cobalt-doped SBA-3; Selective oxidation of 2-methyl pyridine; 2-Pyridinecarboxylic acid
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Liquid phase oxidation of 2-methyl pyridine to 2-pyridinecarboxylic acid over cobalt-doped SBA-3
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 9, Issue 13, 20 July 2008, Pages 2287–2290
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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