Obtaining vinyl acetate by heterogeneous-catalytic method using a new catalyst

Authors

Vapoev Khusnitdin, Navai State Mining Institute, UzbekistanFollow
Muhiddinov Bakhodir, Navai State Mining Institute, UzbekistanFollow
Nurmonov Suvonqul, National University of Uzbekistan, Tashkent, UzbekistanFollow
Turdieva Odina, Navai State Mining Institute, UzbekistanFollow

Abstract

The paper presents the results of a study on the production of vinyl acetate in a heterogeneous-catalytic manner in the presence of catalysts of zinc acetate/γ -Al2O3, zinc acetate/activated carbon, PHA, PHA-6, in the temperature range of 140-260 ° C and the acetylene and acetic acid molar ratio 3: 1 and 1: 5 environment of the studied catalysts turned out to be the most efficient zinc acetate/γ - Al2O3, in the presence of which a high yield of vinyl acetate is observed, at a temperature of 220 ° C and a molar ratio of acetylene and acetic acid is 4.5-5.0:1

Recommended Citation

Khusnitdin, Vapoev; Bakhodir, Muhiddinov; Suvonqul, Nurmonov; and Odina, Turdieva (2019) "Obtaining vinyl acetate by heterogeneous-catalytic method using a new catalyst," CHEMISTRY AND CHEMICAL ENGINEERING: Vol. 2019: No. 1, Article 7.
DOI: https://doi.org/10.70189/1992-9498.1095
Available at: https://cce.researchcommons.org/journal/vol2019/iss1/7