Published August 1992
| Version v1
Journal article
Studies of mechanism of radioactive cesium-134 adsorption from water solutions onto tri ammonium dodecamolybdenophosphate(V)
Description
A mechanism of radioactive cesium-134 adsorption from water solutions on new, inorganic adsorbent composed from 85% of tri ammonium dodecamolibdophosphate(V) and 15% of urea resin is presented. A migration is found of Cs cations into the adsorbent grains. The absorption of Cs-134 beta radiation is studied as a function of WMF-15 tablet thickness. The penetration depth of radionuclide was found to be function of the process duration and the adsorbent density. Diffusion of cesium into the adsorbent grains explains the effect of ''recreation'' of its adsorption capacitance. (author). 2 refs, 2 figs
Additional details
Additional titles
- Original title (Polish)
- Badanie mechanizmu adsorpcji promieniotworczego cezu-134 z roztworow wodnych na dodekamolibdofosforanie(V) triamonu
Publishing Information
- Journal Title
- Biuletyn Wojskowej Akademii Technicznej
- Journal Volume
- 41
- Journal Issue
- 8
- Journal Page Range
- p. 21-25.
- ISSN
- 1234-5865
INIS
- Country of Publication
- Poland
- Country of Input or Organization
- Poland
- INIS RN
- 26049398
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Descriptors DEI
- ADSORBENTS; ADSORPTION; BETA DETECTION; CESIUM 134; INORGANIC ION EXCHANGERS
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CESIUM ISOTOPES; CHARGED PARTICLE DETECTION; DETECTION; ELECTRON CAPTURE RADIOISOTOPES; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ION EXCHANGE MATERIALS; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MATERIALS; NUCLEI; ODD-ODD NUCLEI; RADIATION DETECTION; RADIOISOTOPES; SORPTION; YEARS LIVING RADIOISOTOPES