石灰加药量(石灰纯碱法)计算
适用于硬度高、碱度高的水,暂硬高,永硬低当HCa<HZ时,按下式计算CaO=28(2Hz-HCa+CO2+Fe+K+α),mg/L当Hca>HZ时,按下式计算CaO=28(Hz+CO2+Fe+K+α)
石灰加药量(石灰纯碱法)计算