FIELD: natural gas industry. SUBSTANCE: the invention presents a method of preparation of a paraffinaceous gas condensate mixture for transportation and processing. The invention is dealt with preparation of a paraffinaceous gas condensate mixture for transportation and processing and may be used in natural gas industry. The method provides for separation, heating of a part of the mixture for feeding of a column of de- ethanization. De-ethanization is carried out by sprinkling irrigation of the column using the other not heated part of the mixture. At that two mixtures with different content of the paraffins are simultaneously subjected to the preparation process. The mixture with the higher contents of paraffin is heated before separation, then it is subjected to separation, heated for feeding of the column of de-ethanization and it is de-ethanized, using sprinkling irrigation by the earlier separated mixture with the lower contents of paraffins. The invention allows to produce the de-ethanized condensate from an unstable paraffin condensate, separated by installations of field preparation of the gas condensate deposits with high content of paraffins at minimum capital and operational inputs. EFFECT: sharp decrease of capital and operational inputs. 1 dwg
