FIELD: oil producing, petrochemical and oil refining industries. SUBSTANCE: plant has tank with inlet pipeline, cooling unit, absorbers of the first and second absorption stages interconnected by gas pipeline, inlet pipeline connecting vapor zone of tank with lower part of the first-stage absorber, absorbent stabilizer, light fraction outlet, liquid outlet, pump installed on pipeline, spraying pipelines, pipe connector, adsorber with gas pipeline. In addition, adsorber lower part has dissipating vent and lower parts of absorbers are connected with tank by outlet pipeline. EFFECT: reduced power consumption and metal content. 1 dwg
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