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Kinetics and mechanism of partial oxidation of ethane to ethylene and acetic acid over MoV type catalysts

Paper ID Volume ID Publish Year Pages File Format Full-Text
42106 45911 2010 9 PDF Available
Title
Kinetics and mechanism of partial oxidation of ethane to ethylene and acetic acid over MoV type catalysts
Abstract

A kinetics study for the partial oxidation of ethane to ethylene and acetic acid is performed over MoV type catalysts. It is established that ethylene is the primary product and acetic acid and carbon oxides are secondary products. Formation of acetic acid product increases significantly with the co-feeding of water into the reactor. The elementary steps of the reaction network are formulated using a two-site Eley-Rideal-Redox (ERR) model, which includes the participation of water in the reaction scheme through surface OH− groups. The derived ERR model predicts the experimental data satisfactorily.

Graphical abstractA kinetics study for the partial oxidation of ethane to ethylene and acetic acid is performed over MoV type catalysts. It is established that ethylene is the primary product and acetic acid and carbon oxides are secondary products. Formation of acetic acid product increases significantly with the co-feeding of water. The elementary steps of the reaction network are formulated using a two-site Eley-Rideal-Redox (ERR) model.Figure optionsDownload full-size imageDownload high-quality image (25 K)Download as PowerPoint slide

Keywords
Ethane partial oxidation; Ethylene; Acetic acid; Reaction network; Kinetic model; Eley-Rideal-Redox model; MoV type catalyst; Reaction mechanism
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Kinetics and mechanism of partial oxidation of ethane to ethylene and acetic acid over MoV type catalysts
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis A: General - Volume 375, Issue 1, 26 February 2010, Pages 17–25
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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Any Questions? feel free to contact us