MINING.COM Staff Writer

Posts by MINING.COM Staff Writer:

Engineers see future in new clean coal technology

Australian coal plant engineering company Sedgman has made a strategic investment in clean coal technology company Exergen, which has developed a novel process for removing moisture and contaminants from brown coal. Sedgman’s Managing Director Peter Hay said the technology had been successfully trialled at a pilot facility at Beaconsfield in northeast Tasmania. “This technology has some [...]
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Tungsten prices hit 12-year high as China tightens export controls

China supplies over 80% of the world’s tungsten.