OBTAINING OF VINYL CHLORIDE FROM 1,2-DICHLOROETHANE

In summary, the co-production of vinyl chloride and methyl chloride using a mixed catalyst system consisting of a copper-based catalyst and a magnesium-based catalyst shows promise for achieving high conversion rates of both compounds while also improving the efficiency and sustainability of the process [4-8]. Other process innovations such as the use of membrane separation techniques and closed-loop systems have also been proposed to further reduce energy consumption, production costs, and waste generation. The acid-base properties of catalysts strongly influence the dehydrochlorination reactions of organochlorine compounds, such as 1,2-dichloroethane, which is commonly used in the production of vinyl chloride. Acidic catalysts promote the dehydrochlorination reaction, while basic catalysts promote the further dehydrogenation step. The strength and type of acid sites on the catalyst surface play an important role in promoting the reaction. By designing more efficient catalysts with optimized acid properties, the dehydrochlorination of organochlorine compounds in various industrial processes can be improved