FIELD: gas and oil production.
SUBSTANCE: method of stabilisation of hydrocarbon material desulphurisation hydrogenate involves sequential rectification of low-boiling fractions at high pressure in the main stabilising rectifying column, and the residue obtained is processed in vacuum distillation column, obtained distillate of stable hydrogenate from vacuum column is suctioned by fluid and gas jet aggregate with source hydrogenate used as work medium, then a mix of distillate and source hydrogenate obtained from jet aggregate is heated and fed to the main stabilising column.
EFFECT: increased efficiency of hydrogenate stabilisation process due to reduced diameter of main stabilising rectification column and elimination of heat consumption for heating of hydrogen-containing gas required for ejector operation.
1 cl, 1 tbl, 2 ex
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