Omanov B. Sh., 2Fayzullaev N. I



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VINYLACETATE PRODUCTION OUT OF ACETYLENE




International Journal of Advanced Research in Science, Engineering and Technology

Vol. 6, Issue 12, December 2019


VINYLACETATE PRODUCTION OUT OF ACETYLENE
1Omanov B.Sh., 2Fayzullaev N.I., 3Khatamova M.S.
1Navoi State Pedagogical Institute, 2Samarkand State University, 1Navoi State Pedagogical Institute, Uzbekistan
ABSTRACT: In the study, a nanocatalyst with high efficiency, activity and selectivity has been created for the catalytic acetylated reaction of acetylene on the basis of Sol-gel technology. The impact of various factors (temperature, volume velocity, С2Н2:СН3СООН mol ratio, the way of preparation of catalysts etc.) on vinyl acetate sulphide, selection process and conversion of starting material with the presence of a catalyst with the highest catalytic activity (ZnO)x∙(CdO)y∙(ZrO2)z/keramzite style has been studied. As a result of the research, the mechanism and kinetic equation of vinyl acetate steam phase is proposed. Based on the results obtained, the kinetic model has been created, on the basis of this kinetic model, the process of vinyl acetate synthesis has been optimized.

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