Banerjee, S K and Narayanan, P I A (1959) Recovery of Metallics from low grade Aluminium powder from M/s. Devidayal Metal Industries (Private) Limited. Other (TMP). CSIR-NML, Jamshedpur, Jamshedpur.
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A low grade aluminium powder assaying 27.7% Al and 43.7% Al2O3 was received for the recovery of metallics. The sample consisted of grey coloured powder mostly passing through a 65 mesh screen. Aluminium was the principal gangue with small quantities of quartz and graphite. Electrostatic separation of the ground deslimed sample produced a concentrate assaying 57.3% Al with a recovery of 31.7%. Flotation using oleic acid and pine oil yielded a concentrate assaying 57.4% Al with a recovery of 39.0%. The grade could be further improved to 85.67% Al with increased collector addition for a recovery of only 10.3%.
|Item Type:||Project Reports (Other (TMP))|
|Uncontrolled Keywords:||Recovery, metallics, low grade aluminium powder, oleic acid and pine oil, flotation, quartz and graphite|
|Divisions:||Information Management and Dissemination Centre|
|Deposited By:||Dr Mita Tarafder|
|Deposited On:||06 Sep 2022 15:08|
|Last Modified:||06 Sep 2022 15:08|
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