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Production of hydrogen peroxide by the reaction of hydroxylamine and molecular oxygen over activated carbons

Paper ID Volume ID Publish Year Pages File Format Full-Text
52263 46867 2008 6 PDF Available
Title
Production of hydrogen peroxide by the reaction of hydroxylamine and molecular oxygen over activated carbons
Abstract

In situ production of hydrogen peroxide was achieved by the reaction of hydroxylamine and molecular oxygen over reusable activated carbon catalysts at ambient temperature with environmentally benign by-products (nitrogen and water). The yield of hydrogen peroxide was about 46% with the concentration of 0.39 wt% (114 mmol/L). Temperature-programmed desorption analysis and Fourier transformation infrared spectroscopy revealed that the oxygen-containing species, especially quinone/semiquinone-like structures, on the surface of activated carbon played a crucial role in the generation of H2O2, probably through the effective activation of oxygen molecule.

Keywords
In situ production; Hydrogen peroxide; Hydroxylamine; Oxygen; Activated carbon
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Production of hydrogen peroxide by the reaction of hydroxylamine and molecular oxygen over activated carbons
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 9, Issue 5, 20 March 2008, Pages 831–836
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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