method of obtaining u043au043eu043au0441u0443u044eu0449u0435u0439 supplements slow u043au043eu043au0441u043eu0432u0430u043du0438u0435u043c oil residues

摘要

the invention belongs to the field of petroleum processing, in particular to obtain u043au043eu043au0441u0443u044eu0449u0435u0439 additives in u0448u0438u0445u0442u0443 u043au043eu043au0441u043eu0432u0430u043du0438u044f coals, and aims at reducing the sulphur content the target product.method is that the raw material after heating is in the evaporator for mixing with heavy u0433u0430u0437u043eu0439u043bu0435u043c as u0440u0435u0446u0438u0440u043au0443u043bu044fu0442u0430 and secondary education raw materialswhich are heated in a reaction furnace and set in the camera u043au043eu043au0441u043eu0432u0430u043du0438u044f, where are u043au043eu043au0441u0443u044eu0449u0430u044f additive and u043fu0430u0440u043eu0436u0438u0434u043au043eu0441u0442u043du044bu0435 productsfractionation of recent in u0440u0435u043au0442u0438u0444u0438u043au0430u0446u0438u043eu043du043du043eu0439 column for gas, gas, light and heavy u0433u0430u0437u043eu0439u043bu0435u0439 and u043au0443u0431u043eu0432u043eu0433u043e balance.according to the invention u043au0443u0431u043eu0432u044bu0439 residue mixed with metal oxide and serves in the camera u043au043eu043au0441u043eu0432u0430u043du0438u044f simultaneously with the heated recycled raw materials.the feedstock are heated to the temperature of 250 390u00b0u0441, secondary to the temperature of 450 480u00b0u0441 and recycling rate is not more than 1.2.it would be useful to use calcium oxide as the metal oxide and / or magnesium oxide.