Trace levels of uramum can be determmed by stnppmg voltammetry after controlled adsorptive preconcentratlon of the uranmm-cupferron complex on the mercury electrode The resulting procedure greatly Improves the selectwlty over previously reported adsorptive stnppmg schemes, whde offermg smular (subna
Cupferron for determination of uranium
β Scribed by H.L.
- Book ID
- 104124573
- Publisher
- Elsevier Science
- Year
- 1923
- Tongue
- English
- Weight
- 59 KB
- Volume
- 195
- Category
- Article
- ISSN
- 0016-0032
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π SIMILAR VOLUMES
DETERMINATION OF URANIUM BY CUPFERRON WITH COMPLEXONE III AS THE MASKING AGENT LY A. I<. MAJUMDAI< ,\sn J. IS. RAY CHOWI)HUlIY JuduvpY Unlvcrslly. Cak1rllu (IdlU) In previous communications dealing with complexone III as a masking agent and cupfcrron as ;L precipitant it was shown tliat both tctra-
## Abstract Cupferron derivatives were synthesized and wed as collectors for uranium in the benchβscale flotation of a uranium ore from Cluff Lake, Saskatchewan, Canada. All the derivatives were found to be more effective than cupferron itself. For alkylβsubstituted cupferrons, uranium recovery inc