FIELD: petroleum industry.
SUBSTANCE: invention relates to methods for petroleum dehydration. Described is a method for deep petroleum dehydration, wherein dehydration is performed jointly with the process of stabilisation at the end separation unit, without additional preheating, wherein moisture is removed from the petroleum by evaporating together with vapours of gaseous hydrocarbons at the lowest possible pressure in a separator ensuring the free flow of prepared petroleum therefrom.
EFFECT: petroleum dehydration.
1 cl, 1 dwg, 1 tbl, 1 ex
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