Pradhan, V S and Iyengar, B V and Narayanan, P I A (1951) Beneficiation of Low grade manganese ore from Kachidhana Mines, Madya Pradesh. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.
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Abstract
Low grade manganese ore sample from Kachidhana Mines, Madhya Pradesh, assaying 41.6% Mn,14.6% SiO2, 8.46% Fe and 0.2% P was enriched by gravity concentration and flotation methods to ferromanganese grade ore. Jigging followed by tabling resulted in a product assaying 48.9% Mn with a recovery of 82.8%, while straight tabling yielded concentrates assaying 47.66% Mn, with a recovery of 69.3% Mn. Flotation of the ore using American Cyanamid Reagent 708, produced concentrate assaying 47.07 % Mn with a recovery of 74.23% Mn. Ignition of the concentrates increased the Mn,SiO2 and Fe contents to a slight extent.
| Item Type: | Project Reports (Other (TMP)) |
|---|---|
| Uncontrolled Keywords: | American Cyanamid Reagent, beneficiation of low grade manganese ore, gravity concentration, flotation methods, ferromanganese grade ore |
| Subjects: | Metallurgy > Minerals > Mineralization Metallurgy > Minerals > Gravity Concentration |
| Divisions: | Information Management and Dissemination Centre |
| Depositing User: | Users 43 not found. |
| Date Deposited: | 22 Feb 2022 11:22 |
| Last Modified: | 17 May 2022 06:30 |
| URI: | http://eprints.nmlindia.org/id/eprint/8711 |
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