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Application filed by Р.Г. СарухановfiledCriticalР.Г. Саруханов
Priority to SU4332615/26ApriorityCriticalpatent/SU1529520A1/en
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Publication of SU1529520A1publicationCriticalpatent/SU1529520A1/en
FIELD: ion- exchange techniques. SUBSTANCE: to recover ionite in filtering column used in the process of deionized water production, ionite is stirred up and, simultaneously, recovering solution is passed through ionite exposed to 5-10 kHz acoustic oscillation field originated from vortex generator located directly in the ionite bed. Then ionite is washed with water to remove recovery products and excess of recovering substance. EFFECT: reduced break-down of resin and reduced power consumption needed to recovery process.
SU4332615/26A1987-11-241987-11-24Method of recovering ionites in filtering column
SU1529520A1
(en)
Process for treatment of the waste solution having been subjected to tre atment of aluminium of aluminiumalloy with sulfuric acid or a mixed acid of sulfuric acid and other acids