Sehra, J C and Shah, V D and Rakhasia, R H and Bose, D K (1997) Production of MoO3 from Indian molybdenite concentrate by soda ash roasting. NML Technical Journal, 39 (4). pp. 221-227.
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Official URL/DOI: http://library/articleDetails.jsp?recordid=941
Abstract
The paper describes the production of MnO3 from Indian molybdenite concentrates by soda-ash roasting. The effect of the various experimental parameters, such as roasting temperature, soaking period and quantity of soda-ash, has been studied to optimise the molybdnum recovery as Na2MoO4. A molybdenum recovery of greater than 99% has been obtained under the optimum conditions. High purity MoO3 has been produced by incorporating carbon adsorption/desorption step prior to conversion of Na2MoO4 to MoO3.a
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Molybdenum recovery; Indian molybdenite concentrates; Soda ash roasting |
| Subjects: | Minerals and Mining |
| Divisions: | Metal Extraction and Forming |
| Depositing User: | Users 74 not found. |
| Date Deposited: | 24 Sep 2010 10:17 |
| Last Modified: | 17 Apr 2012 09:33 |
| URI: | http://ictu2016-114.nmlindia.org/id/eprint/1709 |
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