摘要
以ＣａＣＯ３、ＢａＣＯ３、Ｓｒ（ＮＯ３）２为脱硫剂．对水泥窑中高硫煤的燃烧脱硫过程进行探讨。依据差热分析、Ｘｒａｙ衍射分析结果，对高硫煤的燃烧及其流转化形式、脱硫反应等进行研究，同时借助ＳＣ－１３２定硫仪．分析讨论了ＣａＣＯ３、ＢａＣＯ３、Ｓｒ（ＮＯ３）２等脱硫剂在８００℃～１４００℃温度范围的脱硫效果。
In this paper, with DTA,XRD, and SC-132 sulfur determinator , we studied the process that high sulfur coal burn and were desulphurized, discussed the desulphuration extent of high sulphur coal mixed with desulphurizer CaCO3,BaCO3,Sr(NO3)2 in different temperature in the cement kiln.
关键词
水泥窑
高硫煤
脱硫过程
脱硫剂
煤
燃烧
desulphuration process
high sulfur coal
the cement kiln
desulphurizer
