Integrated processes for fine coal treatment

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This project is concerned with new processes for the treatment of fine coal which forms an export market in excess of A$2 billion a year. The aim is to improve the separation of fine coal from silt and clay, and especially the recovery of larger particles in the flotation process. Further aims are to increase the ease of filtration and dewatering of fine coal, and to reduce the dust that is generated when fine coal is handled during transportation on land and sea. A laboratory-scale process will be developed and tested at a larger scale. The new knowledge that is gained will be essential for the successful introduction of the new technology into the Australian coal industry.