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

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.