Abstract
In order to remove sulfur and inorganic matter content of coal, high intensity magnetic separation tests were carried out, where % solids in the pulp, current intensity in ampere, feed rate and middling wash water were investigated. Under optimum conditions, a clean coal was obtained having 8.10% ash, 1.56% total sulfur, with a combustible recovery of almost 50% from coal, with 12.70% ash and 2.82% total sulfur.
Original language | English |
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Pages (from-to) | C7-15-C7-21 |
Journal | Developments in Mineral Processing |
Volume | 13 |
Issue number | C |
DOIs | |
Publication status | Published - 2000 |
Keywords
- ash
- clean coal
- Jones magnetic separator
- magnetic separation
- sulfur