| Issue |
E3S Web of Conf.
Volume 389, 2023
Ural Environmental Science Forum “Sustainable Development of Industrial Region” (UESF-2023)
|
|
|---|---|---|
| Article Number | 02015 | |
| Number of page(s) | 8 | |
| Section | Environmental Protection and Pollution Control | |
| DOI | https://doi.org/10.1051/e3sconf/202338902015 | |
| Published online | 31 May 2023 | |
Catalytic synthesis of acetone by direct hydration of acetylene
1 Samarkand State Medical University, Samarkand, Republic of Uzbekistan
2 Samarkand State University, 140101, Samarkand, Republic of Uzbekistan
* Corresponding author: fer.sapedu@gmail.com
Background: Replacing the cadmium–calcium phosphate catalyst with a zinc-containing catalyst makes it possible to obtain acetone in good yield with minor changes in technology. Aim: Study the kinetic laws of obtaining acetone by catalytic hydration. Materials and methods: Experiments on the catalytic hydration of acetylene and its derivatives in the gas phase were carried out in a reactor with a diameter of 25 mm, a height of 1000 mm, and made of stainless steel under stationary conditions. Results and discussions: In the reaction of hydration of acetylene and its derivatives, the use of (Fe2O3)x:(MoO3)y :(ZnO)z:(Mn2O3)k catalysts can be highly efficient and promising in production, obtaining high-quality products.
Key words: acetylene / hydration / acetone / catalyst / Gibbs energy / reaction yield
© The Authors, published by EDP Sciences, 2023
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