Calcium Hypochlorite EPC
Lime slurry reacts with chlorine to produce calcium hypochlorite and calcium chloride.
Calcium chloride has high solubility, generally, it is completely dissolved in water, while calcium hypochlorite is only partially dissolved, and most of it is precipitated in the form of crystallization.
This crystallization is filtered, separated and dried to make bleaching powder.
After the effective chlorine is recovered from the separation mother liquor, it can be sold as disinfection or bleaching solution, or calcium chloride dihydrate can be crystallized by evaporation after treatment.