Title of article
High Intensity Magnetic Separation Studies of Low Grade Chromium Ore
Author/Authors
BHATTI, MUHAMMAD ARIF Materials Science Research Centre - PCSIR Laboratories Complex, Pakistan , KAZMI, KAMRAN RAZA Materials Science Research Centre - PCSIR Laboratories Complex, Pakistan , ANWAR, MUHAMMAD SHAFIQUE Material Science Research Centre - PCSIR Laboratories Complex, Pakistan
From page
42
To page
48
Abstract
Studies were undertaken to beneficiate a low grade indigenous chromium ore of Muslim Bagh, Balochistan, Pakistan using high intensity dry magnetic separation (HIDMS) technique. The different parameters of magnetic separation such as intensity of the magnetic field, particle size of the feed, feed rate and number of operations were optimized to obtain maximum grade and recovery of chromium. The ore containing 28 % Cr2O3 was upgraded to a concentrate assaying more than 40 % Cr2O3 with 90 % recovery. The final concentrate produced met all the specifications of the chemical grade chromite concentrate.
Journal title
Journal of the Chemical Society of Pakistan
Journal title
Journal of the Chemical Society of Pakistan
Record number
2645767
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