摘要
通过"重介旋流器+TBS"分选法对山西忻州神达万鑫安平煤矿2号原煤进行洗选,可将灰分由22.77%降到10.00%以下,降灰幅度大,洗选提质效果明显。
No.2 raw coal of Shenda Wanxin Anping Coal Mine in Xinzhou City of Shanxi Province is washed with the separation method of ＂heavy medium cyclone ＋ TBS＂, its ash content can be reduced from 22.77% to below 10.00%, the extent of ash reduction is big, and the quality improvement of coal after washing is obvious.
出处
《山西科技》
2013年第3期79-81,共3页
Shanxi Science and Technology
关键词
2号原煤
洗选特性
精煤产率
No.2 raw coal
washing characteristics
production rate of cleaned coal
