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Structural studies using X.A.S. of the active species catalysing the oxychlorination of ethylene - II

✍ Scribed by M. Loos; J. Goulon; M. Bertucci; R. Bachelard

Book ID: 103933352
Publisher: Elsevier Science
Year: 1989
Tongue: English
Weight: 229 KB
Volume: 158
Category: Article
ISSN: 0921-4526
DOI: 10.1016/0921-4526(89)90249-4

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✦ Synopsis

This paper reports on X.A.F.S. studies of the active species catalysing the oxychlorination of ethylene. Using a special, reduced scale reactor, we tried to reproduce the JucceJsive Jteps of a catalytic reaction in order to identify the typical 'EXAFS-pattern" of the chemical Jpecies formed during normal operation. Comparisons were made between two catalysts which are both routinely used in industrial plants. Major results were derived from Cu* K-edge experiments but useful complementary information was also extracted from spectra recorded at the Cl* K-edge.

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