几种煤的基氏流动度浅析  

Brief Analysis on Gieseler Fluidity of Some Coals

作　　者：付建华[1] 张振国[1] 薛立民[2] 

机构地区：[1]首钢环保产业事业部,北京100041 [2]首钢技术研究院,北京100041

出　　处：《燃料与化工》2008年第3期23-25,共3页Fuel & Chemical Processes

摘　　要：通过测定几种常用炼焦煤的基氏流动度,分析了不同煤种的基氏流动度曲线差异与特性指标不同的原因。结合粘结指数G值,对应用基氏流动度作为配煤指标的可能性进行了探讨,并指出了基氏流动度在炼焦配煤中的作用。By measuring Gieseler fluidity of coal commonly used for coke-making, the reason of the curve difference and different feature indexes of Gieseler fluidity of different coals were analyzed. Combined with the Caking index G value, the possibility of applied Gieseler fluidity as coal blending index was discussed, and the function of Gieseler fluidity in coal blending for coke-making was pointed out.

关 键 词：基氏流动度 G值 炼焦配煤 

分 类 号：TQ533.9[化学工程—煤化学工程]