600 MW褐煤机组烟气汞排放及灰特性研究
高志刚, 陈福春, 王家伟, 汪涛, 张永生

Study on Mercury Emissions and Ash Characteristics of 600 MW Brown Coal-Fired Unit
Zhigang GAO, Fuchun CHEN, Jiawei WANG, Tao WANG, Yongsheng ZHANG
表4 不同工况飞灰成分
Tab. 4 Fly ash composition under different working conditions
负荷/MW样品飞灰成分质量分数/%
Na2OMgOAl2O3SiO2P2O5K2OCaOTiO2MnO2Fe2O3SrOBaO
319细灰1.610.6313.8448.13ND0.678.670.550.156.510.150.12
粗灰1.430.7613.4345.14ND0.4910.720.470.228.080.200.15
450细灰1.700.5113.5450.85ND0.678.220.570.136.670.140.12
粗灰1.560.4215.3253.03ND0.796.420.620.095.100.100.09
550细灰1.470.6214.0148.00ND0.798.420.530.156.730.130.09
粗灰1.310.8414.2244.64ND0.5011.230.510.258.510.220.15