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Rideal-type reaction of formate species with alcohol: A key step in new low-temperature methanol synthesis method

Paper ID Volume ID Publish Year Pages File Format Full-Text
52593 46877 2007 5 PDF Available
Title
Rideal-type reaction of formate species with alcohol: A key step in new low-temperature methanol synthesis method
Abstract

In situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) was used to study the reaction mechanism of the formate adsorbed species with ethanol to form the ethyl formate on Cu/ZnO catalyst surface in a novel low-temperature methanol synthesis process. The results indicate that the formate adsorbed species were firstly formed by CO/CO2/H2 adsorbed on Cu/ZnO catalyst, followed by rapid reaction with ethanol to form ethyl formate. It was found that the species reacted with formate adsorbed species were ethanol in gas phase rather than adsorbed ethoxy species. The reaction of the adsorbed formate species with ethanol on Cu/ZnO catalyst surface proceeded according to Rideal-type mechanism, not Langmuir–Hinshelwood mechanism.

Keywords
In situ DRIFTS; Methanol; Cu/ZnO; CO/CO2/H2; Formate; Mechanism
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Rideal-type reaction of formate species with alcohol: A key step in new low-temperature methanol synthesis method
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 8, Issue 11, November 2007, Pages 1829–1833
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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Full-text PDF Download
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