THE CHEMISTRY OF PROTACTINIUM. V. A COMPARISON OF THE EXTRACTION OF PROTACTINIUM, NIOBIUM AND TANTALUM
Journal Article
·
· J. Inorg. & Nuclear Chem.
A quantitative comparison has heen made of the extraction of niobium, tantalum, and protactinium from solution in hydrochloric acid hy di- isopropylcarbinol. The effects of acid, hydrogen ion, and chloride ion concentrations are reported, as well as the effect of the addition of fluoride ions. Similar data on the extraction of protactinium from bromide, sulfate, and oxalate solutions arc included. The results are discussed in terms of the theories of solvent extraction of Irving and Rosotti and of Diamond, and complex ions of protactinium that might account for the results are suggested. (auth)
- Research Organization:
- Chemical Lab., Cambridge, Eng.
- NSA Number:
- NSA-13-017894
- OSTI ID:
- 4233075
- Journal Information:
- J. Inorg. & Nuclear Chem., Journal Name: J. Inorg. & Nuclear Chem. Vol. Vol: 10
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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