Banerjee, S K and Narayanan, P I A (1965) Reduction of Silica content in a Magnesite sample from Salem, Madras State. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.
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Abstract
A magnesite sample from Salem from , Madras State assaying 45.31% MgO, 1.46% CaO, 48.5% CO2, 3.91% SiO2, 0.3% Al2O3,0.55% Fe2O3 and 0.12% S was received from M/s. Dalmia Magnesite Corporation for reducing its silica content. Quartz, serpentine, felspar, ferromagnesium minerals and opaques were the principal gangue in the sample. Flotation using fatty acid as the collector produced a magnesite concentrate assaying 1.4% SiO2 and 0.26% CaO with a yield of 73.4% by weight recovery of about 0.9% SiO2 could be obtained after three cleanings.
| Item Type: | Project Reports (Other (TMP)) |
|---|---|
| Uncontrolled Keywords: | Quartz, serpentine, felspar, ferromagnesium minerals ,magnesite ,silica, fatty acid |
| Divisions: | Information Management and Dissemination Centre |
| ID Code: | 8797 |
| Deposited By: | Dr Mita Tarafder |
| Deposited On: | 26 Apr 2022 14:31 |
| Last Modified: | 18 Jul 2022 15:03 |
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