Published July 2004
| Version v1
Book
Sorption of radionuclide technetium on minerals
- 1. China institute of atomic energy, Beijing (China)
Description
The study on adsorption behavior of technetium on antimonial minerals is performed in batch experiments and the influence of adsorption time, mineral granularity, solid-liquid ratio, initial concentration, pH value and reducing ion. On technetium adsorption are considered according to adsorption ratios of hepta valent and quadrivalent technetium on stibnite and antimony ocher, the results show that reduction of technetium from heptavelence to quadrivalence could improve adsorption ratios, which provide reference data for selecting buffer-backfill materials in high level rad waste deep geological diplosal. (author)
Additional details
Publishing Information
- Publisher
- Atomic Energy Press
- Imprint Place
- Beijing (China)
- ISBN
- 7-5022-3173-0
- Imprint Title
- The progress report of geological disposal of high level radioactive waste in China in the past ten years
- Imprint Pagination
- 493 p.
- Journal Page Range
- p. 180-187
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 43088391
- Subject category
- S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; S36: MATERIALS SCIENCE;
- Descriptors DEI
- ADSORPTION; ANTIMONY; BUFFERS; HIGH-LEVEL RADIOACTIVE WASTES; IONS; LIQUIDS; MATERIALS; MINERALS; PH VALUE; RADIOACTIVE WASTE DISPOSAL; REDUCTION; SOLIDS; TECHNETIUM
- Descriptors DEC
- CHARGED PARTICLES; CHEMICAL REACTIONS; ELEMENTS; FLUIDS; MANAGEMENT; MATERIALS; METALS; RADIOACTIVE MATERIALS; RADIOACTIVE WASTE MANAGEMENT; RADIOACTIVE WASTES; REFRACTORY METALS; SORPTION; TRANSITION ELEMENTS; WASTE DISPOSAL; WASTE MANAGEMENT; WASTES
Optional Information
- Notes
- 5 figs., 7 tabs., 3 refs.