原煤成型特性研究(Ⅱ)煤岩类型与煤成型特性的关系  

RESEARCH ON THE BRIQUETTABILITY OF COALPART(Ⅱ) RELATIONS BETWEEN THE TYPE OF COAL PETROLOGY ANDBRIQUETTABILITY OF COAL

作　　者：赵玉兰[1] 王琳[1] 刘翼州[1] 

机构地区：[1]太原理工大学矿业工程学院型煤研究室,太原030024

出　　处：《煤炭转化》1999年第2期56-58,共3页Coal Conversion

基　　金：原煤炭部"九五"型煤科技攻关资助项目(XM97-01-01);山西省自然科学基金资助项目(981017)

摘　　要：应用煤岩学观点和方法研究煤的成型性能，并探讨了煤岩类型与煤成型特性的关系．实验结果表明，型块抗压强度与粉煤试样中暗淡煤含量呈线性关系；随着暗淡煤含量的增加，型块的抗压强度增强，煤成型性能变好．In this paper the briquettability of fine coal is researched and the relations between the type of coal petrology are explored by using the method of the coal petrology. The testresults show that the compressive strength of the briquettes has a linear relationship to content ofdull coal in the coal sample. In pace with the increase of the content of dull coal, the compressivestrength is hightened and the briquettability of fine coal became good too.

关 键 词：煤岩类型 成型 原煤 

分 类 号：TQ536.1[化学工程—煤化学工程]