an improved method of extracting cracking olefins from gases using chemical absorption process

摘要

the present invention relates to an improved method of extracting highly pure olefins from a cracking gas or gas mixtures with other paraffin / u043eu043bu0435u0444u0438u043du043eu0432u044bu0445 the use of chemical u0430u0431u0441u043eu0440u0431u0446u0438u0438.u043cu0435u0436u0434u0443u043du0430u0440u043eu0434u043du0430u044f application was published, together with the report on the international market.