method of selective treatment of liquid products of pyrolysis of the hydrocarbon u043du0435u043fu0440u0435u0434u0435u043bu044cu043du044bu0445

摘要

the invention belongs to the field of petrochemical industry, specifically for the selective treatment of u0434u0438u0435u043du043eu0432u044bu0445 and u043eu043bu0435u0444u0438u043du043eu0432u044bu0445 hydrocarbon liquid products of pyrolysis in the presence of cat u0430u043bu0438u0442u0438u0447u0435u0441u043au043eu0439 system containing a variable valencies of metals.task of the invention is to withdraw from the system and selective cleaning is more effective in the liquid phase u043eu043bu0438u0433u043eu043cu0435u0440u0438u0437u0430u0446u0438u0438 u043du0435u043fu0440u0435u0434u0435u043bu044cu043du044bu0445 hydrocarbons, jews the products of pyrolysis in the presence of a catalytic system containing metals of ni, mn, and fe.thus, in the invention for selective treatment of liquid products of pyrolysis of the hydrocarbon in the presence of u043du0435u043fu0440u0435u0434u0435u043bu044cu043du044bu0445 catalytic complex in composition the number of u043fu0438u0440u043eu043au043eu043du0434u0435u043du0441u0430u0442u0430 u043du0435u043fu0440u0435u0434u0435u043bu044cu043du044bu0445 hydrocarbons is reduced from 15.5 to 0.32 mas.%, which is in accordance to u043du0435u043fu0440u0435u0434u0435u043bu044cu043du044bu043c hydrocarbons to skate u0438u0447u0435u043du0438u044e conversion from 51.6 to 99,0 mas.%.