Published 1986
| Version v1
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A study of adsorption equilibrium on quaternary ammonium resin in uranyl sulphate solution
- 1. Ministry of Nuclear Industry, Beijing (China). Beijing Research Inst. of Uranium Ore Processing
Description
Adsorption equilibrium on quaternary ammonium resin in uranyl sulphate solution, which is similar to composition used in uranium hydrometallurgy, was studied by chemical equivalent method. In the given range, the ratio of HSO4- to SO42- on the resin is dependent on concentration of H+ and ionic strength (μ) of solution, but it is independent of other anions sorbed on the resin. When the solution has μ of 0.1 to 0.5, pH of 1.5 to 1.9 and 0.5 x 10-3 to 2.0 x 10-3 M of uranium, the value of n in complex UO2(SO4)n2-2n is 2.5 to 2.7. The uranium occupies about 30% to 50% of total resin capacity
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Additional details
Publishing Information
- Imprint Pagination
- 11 p.
- Report number
- CNIC--00015
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 19001088
- Subject category
- S38: RADIATION CHEMISTRY, RADIOCHEMISTRY AND NUCLEAR CHEMISTRY;
- Descriptors DEI
- ADSORPTION; ANIONS; EQUILIBRIUM; INFRARED SPECTRA; ION EXCHANGE; ORGANIC ION EXCHANGERS; PH VALUE; QUATERNARY COMPOUNDS; URANYL COMPLEXES; URANYL SULFATES
- Descriptors DEC
- ACTINIDE COMPLEXES; ACTINIDE COMPOUNDS; AMINES; CHARGED PARTICLES; COMPLEXES; ION EXCHANGE MATERIALS; IONS; MATERIALS; ORGANIC COMPOUNDS; OXYGEN COMPOUNDS; SPECTRA; SULFATES; SULFUR COMPOUNDS; URANIUM COMPLEXES; URANIUM COMPOUNDS; URANYL COMPOUNDS
Optional Information
- Secondary number(s)
- BRIUOP--0001.