Singh, Ratnakar and Sengupta, P L and Pathak, P N and Chattopadhyay, A and Maulik, S C (2001) Floatation Studies on Processing of a Low Grade Uranium Ore. In: International Conference on Challenges in Coal and Mineral Beneficiation, , NML, Jamshedpur.
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Abstract
This paper deals with the results of flotation studies carried towards pre-concentration of a low-grade
uranium ore sample from Domiasiat, Meghalaya. A comb-ination of potassium amyl xanthate, cupferron and light diesel oil was used as collector for flotation of uran-
ium bearing minerals in the sample. The effects of vari-ous process parameters were studied. Under the optimum conditions the flotation concentrate weighed about 35 % with over 90 % recovery. Flotation with classified / deslimed feed also resulted in similar metallurgical results. Use of diethyl hexyl phosphoric acid, alamine
336 & tri-butyl phosphate in combination with potassium amyl xanthate and light diesel oil, as the alternate reagent scheme, also gave reasonably high uranium
recovery.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Uranium Ore; sulphuric acid; hydrometallurgical; cuferron |
| Subjects: | Minerals and Mining |
| Divisions: | Mineral Processing |
| Depositing User: | Users 5 not found. |
| Date Deposited: | 21 Oct 2011 12:36 |
| Last Modified: | 26 Dec 2011 09:13 |
| URI: | http://ictu2016-114.nmlindia.org/id/eprint/4151 |
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