Decreasing of the level of ecological pollution at processing of chloral-organic wastes of the production of 1,2-dychloro ethane

Abstract

– one of the main challenges for the Ukrainian industry is adopting of the modern environmental standards of production. One of the most promising ways of reaching of those aims is improvement of existing technological schemes by use of new catalytic systems. At the production of 1,2-dychloro ethane by direct chlorination of ethylene amount of obtained DCE is 98,2-99,4%, and as by-products are created created vinyl chloride, four chloro carbon, 3-chloro ethane, 3-chloro ethylene and others, that after rectification are transferred to the burning stage. During this stage are created products such as chloral hydrogen, that requires additional purification of the burned gases from harmful additives. During ammount this dependence