EXTRACTION OF URANYL CHLORIDE BY TRI-n-OCTYLAMINE (in French)
Journal Article
·
· Bull. soc. chim. France
OSTI ID:4268724
organic substances used to extract mineral compounds. The extraction of uranyl chloride with tri-n-octylamine in carbon tetrachloride was studied quantitatively. In the presence of hydrochloric acid the trioctylamine forms a hydrochloride soluble in organic solvent, with the result that the hydrochloric acid is in competition in the extraction of the uranyl salt. The compound extracted has the formula (R/sub 3/HHC1)/sub 2/(UO/sub 2/Cl/sub 2/), where R/sub 3 /N designates the trioctylaminc. The extraction equilibrium constants were determined, and the law of mass action was verified. It is only in strongly yieid medium that the uranyl chloride can be quantitatively extracted. (tr- auth)
- Research Organization:
- Ecole de Physique et de Chimie, Laboratorie de Chimie Analytique, Paris
- NSA Number:
- NSA-13-010985
- OSTI ID:
- 4268724
- Journal Information:
- Bull. soc. chim. France, Journal Name: Bull. soc. chim. France Vol. Vol: No. 1
- Country of Publication:
- Country unknown/Code not available
- Language:
- French
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