A process for the lowering of the alkali content in the cement completely fire

摘要

The alkali content of pulverized raw material used in the manufacture of cement is economically reduced as the material flows through a furnace system preheating, deacidizing and sintering the material by the introduction of an alkali-reducing, chlorine-containing additive to the material as it flows through one or more of the heating, deacidizing and sintering zones of the furnace.