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Last updated on April 19, 2014 at 7:46 EDT

Latest Advanced Separation Technologies Stories

2010-09-15 17:33:53

A new technology for removing water from ultrafine coal slurry has been successfully tested at the commercial scale at an operating coal cleaning plant. The technology offers the possibility of reducing the coal slurry impoundment problem from the source. A peer-reviewed paper on this new technology was presented Sept. 15 at the 13th Australian Coal Preparation Society Conference, Cairns, Queensland. Cleaning coal after it has been mined is done with water. The bulk of the coal mined is...