Liquid purification or separation – Processes – Ion exchange or selective sorption
Patent
1995-01-06
1997-07-01
Cintins, Ivars
Liquid purification or separation
Processes
Ion exchange or selective sorption
210669, 210694, 210748, C02F 900
Patent
active
056434570
ABSTRACT:
A method for water recovery from the atmosphere of a habitable pressurized module laden with water vapors released by the inhabitants of said pressurized module, comprising the steps of condensing vapor to produce a gas-liquid mixture, filtering said mixture, carrying out catalytic oxidation of undissociating organic compounds contained in the gas-liquid mixture into dissociating ones by means of a metal-carbon catalyst containing at least one metal of the platinum group, separating condensate from said mixture, sorption-purification of condensate by passing it through activated carbon and ionites followed by disinfection, mineralization and preservation of purified condensate. The system for realization of said method comprises a successively arranged means for condensation of water vapors, a filter, a catalytic oxidation reaction vessel, a condensate separation unit, a sorption purification unit and a water conditioning unit.
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Abramov Grigory Khananovich
Amiragov Mikhail Sergeevich
Astafiev Valery Borisovich
Berezkin Sergei Valentinovich
Bobe Leonid Sergeevich
Aktsionernoe Obschestvo Otkrytogo Tipa
Cintins Ivars
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