Sodium hypochlorite is the formula for NaClO, belong to dilute alkali salt, it clear transparent, is a kind of completely dissolved in the water can liquid. But because sodium hypochlorite liquid is not easy to far, sodium hypochlorite as low concentration of salt water or electrolytic water site preparation.
Sodium hypochlorite liquid through water or seawater electrolysis salt preparation, this equipment is called sodium hypochlorite generator. Secondly the generation of sodium chlorate through chemical equations can be expressed as follows.
NaCl + H2O-NaClO + H2 ↑
The anode: 2Cl- - 2e → Cl2
the cathode: 2H+ + 2e → H2
Solution reaction: 2NaOH + Cl2 → NaCl + NaClO + H2O
Treatment of cooling water sterilization
Nuclear power plant sewage treatment
Coal-fired power plants wastewater treatment
Petroleum chemical plants and chemical plant-sterilization
Ships ballast water treatment
Oilfield water flooding back to iron bacteria and sulfuric acid reducing bacteria control
Drinking water disinfection
Hospital sewage disposal
Food industry sterilizing