SNL Financial

Developers tout water- and chemical-free coal preparation process

Developers of a new coal preparation technology say they can separate coarser coals from ash at a lower cost than traditional chemical processes.

MiningTechnology.com

Mineral Separation Technologies launches DriJet 100

Mineral Separation Technologies has announced the launch of a new product, the DriJet 100, which separates coal and ash without the use of water or chemicals.

World Coal

DriJet 100 technology launched

Mineral Separation Technologies has launched the DriJet 100, which is able to separate coal and ash without using water or chemicals. The technology uses x-rays to identify the atomic weight of coal particles and air jets to separate coal from ash. It has been field-tested and is now available to coal companies in the US.

Coal Age

Next Generation Dry Coal Sorting

Jerry Luttrell and Michael Kiser of Virginia Tech assess DriJet's performance.