摘要
选取南方某选煤厂作为研究对象,通过缩分、制样、小浮沉等一系列试验及对相关洗选设备的改造,通过试验数据确定各参数对该炼焦煤选煤厂分选效率的影响,从而确定该选煤厂提高炼焦用煤分选效率的方法。
This article selectsa southern coal preparation plant as the research object, through dividing, sample preparation, smallanda series of tests and the transformation of the relevant washing equipment, the effects of various parameters on the separationefficiency of coking coal preparation plant is determined by test data, so as to determine that the coal preparation plant canimprove the separation efficiency of coking coal.
出处
《露天采矿技术》
CAS
2017年第11期36-42,共7页
Opencast Mining Technology
关键词
炼焦煤
分选效率
浮沉试验
coking coal
separation efficiency
float test
