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Amination of ethanolamine over cobalt modified H-ZSM-5 catalysts

Paper ID Volume ID Publish Year Pages File Format Full-Text
52672 46880 2007 5 PDF Available
Title
Amination of ethanolamine over cobalt modified H-ZSM-5 catalysts
Abstract

The amination of ethanolamine (EA) with ammonia proceeded over a cobalt modified H-ZSM-5 under rather moderate conditions in a fixed-bed reactor. These catalysts were characterized by X-ray diffraction, X-ray photoelectron spectroscopy, temperature-programmed reduction, and infra-red spectroscopy. The reaction mechanism was also discussed, and Co0 is believed to be the active site of the hydrogenation/dehydrogenation process and the acid sites of H-ZSM-5 is thought to be the active site of the amination process. Thus, the synergetic effect of the cobalt and the acidic sites of H-ZSM-5 is necessary for the amination of ethanolamine.

Keywords
H-ZSM-5; Cobalt; Ethanolamine; Ethylenediamine; Amination
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Amination of ethanolamine over cobalt modified H-ZSM-5 catalysts
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 8, Issue 7, July 2007, Pages 1102–1106
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
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