摘要
通过雷衙井田煤岩特征、煤体化学性质及工艺性能分析,得出了该井田煤质属低灰~中灰,中硫~中高硫,低磷,低氯,高发热量,高热稳定性的贫煤~瘦煤;提出了煤炭的利用方向。
Based on the analysis of chemical properties and process properties of coal in Leiya minefield,the coal characteristics were obtained and the utilization direction of coal was proposed.
出处
《陕西煤炭》
2016年第4期36-37,71,共3页
Shaanxi Coal
关键词
煤质特征
雷衙井田
可选性
利用方向
coal characteristics
Leiya minefield
washability
utilization direction
