OPTIMIZATION OF VINYL ACETATE PRODUCTION PROCESS
Keyword(s):
In the article, the kinetic laws and kinetics and mechanism of the oxidation acetylationreaction of ethylene in the vapour phase were studied in detail in a catalyst containing0,4%Рd+4%Cu+7%CH3COOK/HSZ. It was found that the total rate of the reaction was proportionalto the amount of unmodified and modified active sites of palladium (not clusters). Excess amountsof the modifier (both potassium acetate and copper) have been shown to block active sites byreducing catalyst efficiency.
1975 ◽
Vol 97
(3)
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pp. 528-533
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2011 ◽
Vol 01
(02)
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pp. 57-69
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1994 ◽
Vol 49
(24)
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pp. 4897-4907
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2001 ◽
Vol 39
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pp. 3633-3654
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1994 ◽
Vol 72
(1)
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pp. 164-166
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2013 ◽
Vol 117
(18)
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pp. 3739-3750
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1953 ◽
Vol 56
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pp. 763-765
2011 ◽
Vol 01
(02)
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pp. 53-65
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