Synthesis, Kinetics and Mechanism of Terpolymerization of Styrene, Vinyl Acetate with Acrylonitrile Initiated by P-Nitrobenzyl Triphenyl Phosphonium Ylide

2011 ◽  
Vol 01 (02) ◽  
pp. 57-69 ◽  
Author(s):  
Kiran Prajapati
Keyword(s):  
Vinyl Acetate ◽  
Kinetics And Mechanism ◽  
Triphenyl Phosphonium

Kinetics and Mechanism of the Tropospheric Oxidation of Vinyl Acetate Initiated by OH Radical: A Theoretical Study

2013 ◽  
Vol 117 (18) ◽  
pp. 3739-3750 ◽  
Author(s):  
Debasish Mandal ◽  
Chandan Sahu ◽  
Sabyasachi Bagchi ◽  
Abhijit K. Das
Keyword(s):  
Vinyl Acetate ◽  
Theoretical Study ◽  
Kinetics And Mechanism ◽  
Oh Radical

scholarly journals OPTIMIZATION OF VINYL ACETATE PRODUCTION PROCESS

2021 ◽  
pp. 187-191
Author(s):  
Firdavsiy Buronov ◽  
Normurot Fayzullayev
Keyword(s):  
Production Process ◽  
Vinyl Acetate ◽  
Active Sites ◽  
Potassium Acetate ◽  
Vapour Phase ◽  
Kinetics And Mechanism ◽  
Total Rate ◽  
Acetate Production ◽  
Catalyst Efficiency

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.

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