型煤固硫添加剂对固硫剂固硫效率的影响

Study on the sulfur-fixation efficiency against additive in fixation agent for coal briquette

论述了实验室中固硫剂固硫率的测定方法,试验研究了Ca/S对不同煤样固硫率的影响,并对以Ca(OH)2为固硫吸收剂,Mg,Si,Al氧化物为固硫添加剂的型煤在高温燃烧过程中的固硫效果进行了研究,通过正交试验确定出最好的添加剂比例。

Discussed is the method for determination of sulfur fixation efficiency at laboratory;experimental study conducted on sulfur-fixation effect against Ca/S ratio,and on the same in high-temperature combustion of coal briquette with calcium hydroxide as the sulfur absorbant and oxide of Mg,Si,and Al,the additive;the best additive ratio determined by orthogonal experimental.