UNSTABLE GAS CONDENSATE PROCESSING METHOD, AND PLANT FOR ITS IMPLEMENTATION Russian patent published in 2013 - IPC C10G7/02 B01D3/14 

FIELD: oil and gas industry.

SUBSTANCE: invention refers to oil and gas processing industry, and namely to processing of unstable gas condensate immediately in the minefield, and can be used for obtaining motor fuel. The invention refers to raw material processing plant, with raw material being represented with unstable gas condensate mixed with associated oil of gas and oil condensate deposits, which includes functional units of condensate stabilisation and fractionation with a rectifying column. Condensation stabilisation unit includes a deethaniser column and a stabiliser column; deethaniser column is connected by means of piping system to a separator, a heat exchanger and a furnace, and stabiliser column is connected by means of piping system in upper part to an air cooler associated with a reflux capacity, and in lower part to the furnace and the air cooler; at that, the above columns are connected to each other through the heat exchanger; in addition, the above condensate fractionation unit includes a stripping column connected to the rectifying column; stripping column is connected via piping system to lower part of rectifying column through the heat exchanger, the air cooler, the capacity and the pump; in upper part, rectifying column is connected via the piping system to the air cooler and the capacity. The invention also refers to raw material processing method.

EFFECT: qualitative processing of unstable gas condensate immediately in the minefield.

2 cl, 1 dwg, 3 tbl