噴煤率為108/(108+202)×100%=34.8%
取120g煤粉樣進(jìn)行工業(yè)分析,測得數(shù)據(jù)如下:灰份為11.3g,揮發(fā)分為8.64g,水份為0.26%,計(jì)算該煤粉固定碳FC的含量。
A.100mg/m3 B.150mg/m3 C.300mg/m3