135 MW循环流化床锅炉纯燃准东煤改造策略与运行技术研究
王洪健, 王海洋, 孔皓, 周托, 张缦, 杨海瑞

Retrofitting Strategy and Operating Technology of Pure Burning Zhundong Coal in a 135 MW Circulating Fluidized Bed Boiler
Hongjian WANG, Haiyang WANG, Hao KONG, Tuo ZHOU, Man ZHANG, Hairui YANG
表6 煤粉炉渣和高岭土成分对比 (%)
Tab. 6 Comparison of pulverized coal boiler slag and kaolin composition
成分煤粉炉渣高岭土差值
炉渣1炉渣2炉渣3平均值
w(SiO2)68.2668.2465.5966.771.75-5.05
w(Al2O3)12.0011.4710.5211.3316.02-4.69
w(TiO2)0.830.770.750.780.98-0.20
w(Na2O)1.951.931.941.941.310.63
w(K2O)1.591.591.611.62.05-0.45
w(CaO)4.774.585.014.780.694.09
w(Fe2O3)7.349.488.638.495.842.65
w(MgO)2.382.442.262.360.911.45
w(MnO2)0.130.170.140.140.090.05