加压下煤气化及燃烧特性的评价(二)——加压下煤粘结性的评定

On Evaluation Method of Caking Property of Coal under Pressure

本文介绍了一种与G指数或RT指数相似的,可在加压下评价煤粘结性的指数。与规范化的方法对比,表明G＇指数法是一种有效的可行方法。

Two caking index G'and G', similar to G and RI, have been established to determine the change of caking property of coal under pressure. Experimental results show that comparing with the standardized method G'is the effective and feasible index. Examples are given to indicate that the caking property of coal tends to change with increasing pressure.