METHOD FOR MANAGING THE TECHNOLOGICAL PROCESS AND NOMENCLATURE OF PRODUCED OIL PRODUCTS DURING OIL PROCESSING (OPTIONS)

摘要

A method of controlling the technological process and the nomenclature of oil products produced during oil refining, which consists in its physical separation into fractions, characterized in that to increase the yield of the most valuable light fuel fractions, the oil is subjected to cryolysis at a temperature of no higher than -15 ° C for at least 20 hours by preliminary introducing into it a donor additive (water) in an amount of at least 1% at various stages of its processing: - before fractionation instead of vacuum distillation in oil fields, where at the same time Decreasing the content of fuel fractions in oil, it is dehydrated and desalted (partial or complete), as well as in various combinations of processing stages, for example, before fractionation and instead of vacuum distillation, or in oil fields and instead of vacuum distillation, etc.