CATALYTIC ACETYLATION OF ACETIC ACID TO VINYL ACETATE
IR@IIP: CSIR-Indian Institute of Petroleum, Dehradun
View Archive Info| Field | Value | |
| Creator |
Goyal,H.B
Srivastava,R.D |
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| Date |
2009-08-11T11:41:30Z
2009-08-11T11:41:30Z 2009-08-11T11:41:30Z |
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| Identifier |
Proceeding of 3rd National Symposium on Catalysis of the Catalyst society of India March 24-26 (1977),216-230
http://hdl.handle.net/123456789/445 |
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| Description |
The heterogeneous interaction of acetylene and acetic acid with
activated carbon based catalysts containing up t() 25 weight pe.,.cent zinc
acetate have been investigated in an isothermal packed bed reactor at atmospheric
pressure bctween 155° -200°C. The Effect of several variables,
molar feed ratio of acetylene to acetic acid, reaction temperature and the
reciprocal of space velocity on the conversion and product distribution
were examined. The catalysts have been characterized by means of DTA,
TGA, IR, X-ray, maSs spectrometry and BET studies.
Though 15 different mechanisms were postulated, the rate of reaction
was most satisfactorily correlated by a mechanism of surface reaction
between ionic adsorbed acetic acid and acetylene, which assumes
that the rate-controlling step was the irreversible' ionic adsorption of ace
tylene and acetic acid
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| Language |
en_US
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| Subject |
Catalytic Acetylation
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| Title |
CATALYTIC ACETYLATION OF ACETIC ACID TO VINYL ACETATE
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| Type |
Article
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