METHOD OF PROCESSING REACTION MIXTURE OF PROCESS OF PRODUCING DIVINYLBENZENS BY DEHYDROGENATION OF DIETHYLBENZENES

摘要

the invention u043au0430u0441u0430u0435u0442u0441u00a0 processing the reaction mixture process u043fu043eu043bu0443u0447u0435u043du0438u00a0 u0434u0438u0432u0438u043du0438u043bu0431u0435u043du0437u043eu043bu043eu0432 u0434u0435u0433u0438u0434u0440u0438u0440u043eu0432u0430u043du0438u0435u043c u0434u0438u044du0442u0438u043bu0431u0435u043du0437u043eu043bu043eu0432 that can u0431u0438u0433u044a used in u043du0435u0444u0442u0435u0445u0438u043cu0438 peul and simplification of process technology.the reaction mixture u0440u0430u0441u0442u0432u043eu0440u00a0u044eu0442 in hydrocarbons in crude u0430u043bu0438u0444u0430u0442u0438u0447u0435u0441u043au043eu043c cg C9 or their mixture with subsequent least read several others u0430u0446u0435u0442u043e - s u0440u0438u043bu043eu043c at the ratio of 1: (1-3): 24 to obtain the hydrocarbon and u0430u0446u0435u0442u043eu043du0438u0442u0440u0438u043bu044cu043du043eu0439 u0444u0430u0437u00ab then last twice u044du043au0441u0442u0440u0430u0433u0438u0440u0443u044eu0442 hydrocarbons C9 cg with the u0430u0446u0435u0442u043eu043fu0438u0442u0440u043du043bu0430 from balance of hydrocarbon... u043au0441u0442u0440u0430u043au0446u0438u0438 receipt of u0438u0447u043eu043cu0435u0440u043eu0432 di - u0432u0438u0448u0448u0431u0435u043du0447u043eu043bu0430u0430 with better u0443u0433u043bu0435u0432u043eu0434u043eu0440u043eu0434u043du0443u044e fatu to re extraction of u043bu0446u0440u0442u043eu043fu043du0442u0440u043fu043bu043eu043c obtaining atz u0441u0442u043eu0448u043fu0440u043fu043bu044bu044eu0433u043e of m which u043eu0442u0434u0435u043bu00a0u044eu0442 acetonitrile.and u043eu043eu0435u0434u043du0435u043d - sing u0434u043fu0432u043du043du0438u043bu0431u0435u0448u043eu043bu043bu043cu043d hydrocarbon phase which, after u043eu0442u0434u0435u043bu0435u043du0438u00a0 hydrocarbons back to the stage u0434u0435u0433u0438u0434u0440u0438u0440u043eu0432u0430u043du0438u00a0 u0434u043fu044du0442u0438u043bu0431u0435u043du0437u043eu043bu043eu0432, hydrocarbon extracts after the extraction of hydrocarbons or their mixture u043eu0431u044au0435u0434u0438u043du00a0u044eu0442, u043eu0442u0434u0435u043bu00a0u044e hydrocarbon fraction obtained from them and, in conjunction with the faction received after u043eu0442u0434u0435u043bu0435u043du0438u00a0 u0430u0446u0435u0442u043eu043du0438u0442u0440u0438u043bu0430 from u0430u0446u0435u0442u043eu043du0438u0442 - u0440u043fu043bu044cu043du043eu0433u043e extract.use u0434u043bu00a0 additional u0432u044bu0434u0435u043bu0435u043du0438u00a0 concentrate. these u0443u0441u043bu043eu0432u0438u00a0 u0434u0438u0432u0438u043du0438u043bu0431u0435u043du0437u043eu043bu043bu043e isomers. provide the full technological cycle 1 u0437u043eu043fu043e s - lu.