摘要
简要阐述了淮南矿业集团煤炭资源概况及炼焦煤生产状况,详细介绍了影响精煤指标稳定性的几个重要因素,通过原因分析,找出了解决方案,利用煤岩参数的可加和性,通过采取配煤入选等措施,确保了精煤产品挥发分、灰分和硫分的稳定。
Briefly introduced the coal resources and coking coal production situation in Huainan mining group, and deeply analyzed various factors affecting the stability of clean coking coal index. Based on the analysis find out the solution, that is utilization additivity of coal rock parameters, and through taking measures of reasonable organizing coal blending separation, ensured the stability of volatile component, ash content and sulfur of clean coal.
出处
《选煤技术》
CAS
2014年第2期61-64,共4页
Coal Preparation Technology
关键词
炼焦精煤
稳定性
挥发分
灰分
硫分
配煤入选
clean coking coal
stability
volatile component
ash content
sulfur content
coal blendingseparation
