我国重介质选煤技术创新的成就及今后重点开发方向

The Achievement Obtained from Dense Medium Coal Preparation Technology Innovation in China and Its Major Development Direction

介绍了近年来我国重介质选煤技术创新取得的新进展及其对重介质选煤技术推广应用的重要作用 ,分析了存在的问题 。

The paper describes some breakthrough developments in recent years in China's coal preparation with dense medium process and the important function served by wide spread application of dense medium coal preparation technology. Analysis is also given, in the paper, on some problems found in application of this technology. Finally, it puts forward the important subjects to be developed in the future.