METHOD OF PREPARING POLYPHTHALOCYANINE CATALYST FOR OXIDIZING MERCAPTANS

摘要

the invention u043eu0442u043du043eu0441u0438u0442u0441u00a0 to catalytic chemistry, in particular to making gyu - u043bu0438u0444u0442u0430u043bu043eu0446u0438u0430u043du0438u043du043eu0432u043eu0433u043e catalyst u0434u043bu00a0 u043eu043au0438u0441u043bu0435u043du0438u00a0 u043cu0435u0440u043au0430u043fu0442u0430u043du043eu0432 goal - improving way catalyst and facilitate the process of preparation by reaction u043fu0438u0440u043eu043cu0435u043bu043bu0438 - u0442u043eu0432u043eu0433u043e u0434u0438u0430u043du0433u0438u0434u0440u0438u0434u0430, urea, salts of metal cobaltcopper or u043du0438u043au0435u043bu00a0 and u043cu043eu043bu0438u0431u0434u0430u0442u0430 u0430u043cu043cu043eu043du0438u00a0 when heated, followed by cleaning and drying u043cu043eu0447u0435u0432u0438u043du0443 pre u043fu0440u043eu043fu0438u0442u044bu0432u0430u044eu0442 water solution u043cu043eu043bu0438u0431u0434u0430u0442u0430 u0430u043cu043cu043eu043du0438u00a0, u0441u043eu0434u0435 u0440u0436u0430u0449u0438u043c water (5.0 to 8.0% by weight of urea) u0432u0432u043eu0434u00a0u0442 salt of metal cobalt, then u043fu0438u0440u043eu043cu0435u043bu043bu0438u0442u043eu0432u044bu0439 u0434u0438u0430u043du0433u0438u0434 reid, u043cu043eu0447u0435u0432u0438u043du0443, copper and nickel by heating with the subsequent u043eu0447u0438u0441u0442 coy and drying (table 2). U5 with