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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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|
|Divisions:||Information Management and Dissemination Centre|
|Deposited By:||Dr Mita Tarafder|
|Deposited On:||22 Feb 2022 16:52|
|Last Modified:||17 May 2022 12:00|
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