METHOD FOR HANDLING LIQUID RADIOACTIVE WASTES

FIELD: recovery of liquid wastes. SUBSTANCE: method includes accumulation of waste waters of special laundries, alkali solutions produced on reconditioning of OH--anion-exchange filters, acid solutions produced on reconditioning of H+-cation-exchange filters, averaging and concentration of wastes in...

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Bibliographische Detailangaben
Hauptverfasser:	MIKHAJLOV JU.K, CHERNIKIN A.V, TISHKOV V.M, ZAIKA V.I, CHEREMISKIN V.I, REZNIK A.A
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	DECONTAMINATION ARRANGEMENTS THEREFOR NUCLEAR ENGINEERING NUCLEAR PHYSICS PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT TREATING RADIOACTIVELY CONTAMINATED MATERIAL
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Beschreibung
Zusammenfassung:	FIELD: recovery of liquid wastes. SUBSTANCE: method includes accumulation of waste waters of special laundries, alkali solutions produced on reconditioning of OH--anion-exchange filters, acid solutions produced on reconditioning of H+-cation-exchange filters, averaging and concentration of wastes in evaporating apparatuses. In the process mixtures of special laundry waste waters, alkali and acid solutions are alternately passed through evaporating apparatus prior to averaging solutions. EFFECT: enhanced effectiveness of handling radioactive wastes; reduced amount of secondary wastes produced in the process. 3 cl, 1 dwg, 3 ex