低挥发分弱粘结煤配用分析  

Analysis of blending technology on the weakly caking coal with low volatile

作　　者：张雪红[1] 陈鹏[1] 许功名[2] 李笑原[2] ZHANG Xuehong CHEN Peng XU Gongrning LI Xiaoyuan(Research and Development Center of WISCO, Wuhan 430080, China Wuhan Pingmei WISCO United Coking ＆ Chemical Co., Ltd., Wuhan 430080,China)

机构地区：[1]武钢研究院,湖北武汉430080 [2]武汉平煤武钢联合焦化公司,湖北武汉430082

出　　处：《武钢技术》2016年第5期13-15,共3页Wisco Technology

摘　　要：分析近年低挥发分弱粘结煤配用炼焦的研究内容和研究方法,介绍了配煤结构优化、预粉碎技术、焦炭光学组织结构及工艺等在弱粘结炼焦煤炼焦配煤的应用现状。指出通过配煤结构优化、贫瘦煤细粉碎、调整焦炭光学组织结构等技术措施,可在保证焦炭质量的条件下提高弱粘结炼焦煤配量。The programs and research methods of blending and coking on the weakly caking coal with low volatile in recent years were analyzed,and the application status of blending coal structure optimization,pre-crushing technology,coke optical texture in blending coal of weakly caking coal were intruduced. It＇s pointed out the blending ratio of weakly caking coal could be increased on the condition of guaranteeing coke quality through blending coal structure optimization,pre-crushing technology,adjustment of coke optical texture structure.

关 键 词：瘦煤 贫瘦煤 炼焦配煤 焦炭光学组织 

分 类 号：TQ531[化学工程—煤化学工程]