DECONTAMINATION OF ATOMIC POWER-STATION RETENTION-POND WATER BY A SELECTIVE TI PHOSPHATE SORBENT

Authors
SHARYGIN LM MOISEEV VE MUROMSKII AY SARAEV OM MOROZOV VG
Citation
Lm. Sharygin et al., DECONTAMINATION OF ATOMIC POWER-STATION RETENTION-POND WATER BY A SELECTIVE TI PHOSPHATE SORBENT, Radiochemistry, 36(6), 1994, pp. 566-570
Citations number
14
Categorie Soggetti
Chemistry Analytical","Chemistry Inorganic & Nuclear
Journal title
Radiochemistry → ACNP
ISSN journal
10663622
Volume
36
Issue
6
Year of publication
1994
Pages
566 - 570
Database
ISI
SICI code
1066-3622(1994)36:6<566:DOAPRW>2.0.ZU;2-W
Abstract
The physicochemical properties and sorption selectivity of spherical g ranulated Ti phosphate synthesized by the sol-gel method are investiga ted. The Ti phosphate is dynamically tested in experiments for deconta mination of simulated atomic energy station retention-pond water from Cs radionuclides. A decontamination coefficient of 2.10(4) is achieved during continuous filtration of recirculating simulant at 20 column v olumes per hour for a total of 12,900 column volumes. The experimental results are compared with theoretical calculations.