新余市梅山矿区(南区)煤质特征及原煤可选性研究

Study on Coal Characteristics and Washability of Raw Coal in Meishan Mine Area

对梅山矿区(南区)煤进行了宏观鉴定、镜下鉴定、工业分析、筛分试验及浮沉试验。结果表明,梅山矿区(南区)煤属于半亮型煤,大多数煤为中灰、中硫的焦煤;原煤可选性为难选。

The paper makes a study on scopic identification,industrial analysis han Mine Area are semi--clarain, mos ty. coal from , screening t of which Meishan Mine Area by means of macro--identification,microtest and flotation test, which shows that the coal from Meisare middle grey and sulfur coking coal with difficult washability.