Artisanal coal solutions reduce environmental pollution in the US
Abstract
Overcome existing problems of coal dust in coal mines, the engineers of Greenfields Coal Company (West Virginia, United States) studied applied a new technology to convert caked in coal dust emissions high moisture coals into high calorie cakes.
điểm /
đánh giá
Published
2016-11-07
Issue
Section
9. KHOA HỌC – CÔNG NGHỆ