催化剂对兖州煤泥燃烧特性的影响  

EFFECT OF CATALYSTS ON COMBUSTION CHARACTERISTIC OF YANZHOU SLIME

作　　者：武增华[1] 罗绚丽[1] 邱新平[1] 

机构地区：[1]清华大学化学系

出　　处：《煤炭转化》2005年第1期52-55,共4页Coal Conversion

基　　金：国家重点基础研究专项基金资助项目 (G19990 2 2 2 0 5 1)

摘　　要：为充分利用煤泥资源 ,在其中添加助燃催化剂 ,以期提高它的燃烧热效率 .对比研究了硝酸钾催化剂及 TF配方助燃催化剂对兖州煤泥着火温度、燃尽温度和放热面积的影响 .研究结果表明 ,添加催化剂后 ,煤泥着火温度降低 ,燃尽温度提前 ,且燃烧放热量增加 ;TF配方催化剂对煤泥催化燃烧的效果优于硝酸钾催化剂 .探讨了助燃催化剂对煤催化燃烧的作用机理 .In order to make full use of the slime resource,some catalysts are added in for enhancing the combustion efficiency.The effect of different catalysts on the slime ignition temperature,burning completely temperature,and area of heating value are compared,The results show that catalysts can decrease the ignition temperature and burning completely temperature,increase the quantity of heat releasing during combustion,and the catalytic effect of the TF catalyst is better than KNO 3 catalyst.The mechanism is discussed in this paper.

关 键 词：煤泥 催化剂 着火温度 放热面积 

分 类 号：TQ534[化学工程—煤化学工程]