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This paper presents the results of experimental work on the possibility of removal of environmentally sensitive trace elements from coal through treatment with mixed bacterial consortium. In the coals of Kalimantan area, Indonesia the metals like Cd, Cu, Cr, Ni, Pb and Zn have been found to occur in concentrations of 1.96, 59.34, 26.98, 102.68, 14.4 and 172.54ppm respectively. The concentrations of...
Major, trace, rare earth (REE) and platinum group elements (PGE) have been analysed from the carbonaceous horizons of Permian Barakar Formation of Sattupalli coal field of Godavari Valley to understand the provenance and depositional environment. Barakar Formation of coal field consists of sandstone, siltstone, carbonaceous shale and coal seams. Coal is enriched in trace elements compared with the...
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