造气型煤热稳定性影响因素的研究  

Research on the affect factors of thermal stability of gas-making coal

作　　者：阳虹[1] 潘兰英[1] 马娇[1] 朱瑞[1] 邢宝林[1] 

机构地区：[1]河南理工大学,河南省焦作市454000

出　　处：《中国煤炭》2006年第8期57-60,共4页China Coal

基　　金：河南省教育厅科技攻关项目(20024400002);河南省科技攻关项目(0324210049)资助

摘　　要：通过正交实验的方法,研究了煤种、配煤、型煤添加剂各组分对型煤热稳定性的影响,认为配煤及优化添加剂配方是提高型煤热稳定性的有效手段,在一定范围内增加耐热性能良好的添加剂组分有利于型煤热稳定性的提高。Through the method of orthogonal test, the effect of category of coal, blending and various ingredients of briquette additive on the thermal stability of briquette is studied, it believe that blending and optimized additive formula are the effective measures for improving the thermal stability of briquette, in certain scope, increasing additive ingredients with good heat resisting property is favorable for the improving heat resistance of briquette.

关 键 词：型煤 添加剂组分 热稳定性 

分 类 号：TQ536.1[化学工程—煤化学工程]