METHOD FOR REPROCESSING RADIOACTIVE WASTE

The proposed method for reprocessing radioactive waste, such as radioactive waste water, consists in treating the waste with mixture of ferrates and modified clinoptilolite, with the ratio of 1:(2.0 ... 2.5) between the components of the mixture, removing the radioactive sediment, and annealing the...

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Bibliographische Detailangaben
Hauptverfasser:	TYMOSHENKO TETIANA GRYGORIVNA, TERLIKOVSKYI YEVHENII VASYLIOVYCH, KORNILOVYCH BORYS YURIIOVYCH, PSHYNKO HALYNA MYKOLAIVNA
Format:	Patent
Sprache:	eng
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:	The proposed method for reprocessing radioactive waste, such as radioactive waste water, consists in treating the waste with mixture of ferrates and modified clinoptilolite, with the ratio of 1:(2.0 ... 2.5) between the components of the mixture, removing the radioactive sediment, and annealing the sediment at a temperature of 700 ... 780 ?C. The proposed method is distinctive by its enhances efficiency, cost effectiveness, ecological properties,and enhanced ability to remove radionuclides (removal of strontium 90Sr for 18 hours is accomplished with residue of no more than 0.03 ... 0.08 %).