FIELD: process engineering.
SUBSTANCE: invention relates to chemical gas separation, extraction and cleaning and may be used in air regeneration systems in chemical industry, space engineering, etc. Proposed combined system comprises electrolysis unit with electrolytic cell, oxygen and hydrogen separation columns and filters, desorption unit, absorption unit consisting of main absorption unit with collection tanks and additional spaced apart absorption units arranged in different rooms. Note here that absorption unit comprises distribution unit for collection of catholyte from electrolytic cell and forcing it by pump for irrigation in the main and additional absorption units. Note here that catholyte flow rate is adjusted subject to its level in distribution unit.
EFFECT: higher reliability.
3 cl, 1 dwg
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