Working principle
The sodium hypochlorite generator is a device which produces sodium hypochlorite solution by electrochemical reaction of low concentration salt water through electrified electrode. The total response was expressed as follows:
NaCl+H2O→NaCl O+H2 ↑
Electrode reaction：
Anode：2Cl--2e→CI2
Cathode：2H++2e→H2
Solution reaction：
2NaOH+Cl2→NaCl+NaClO+H2 ↑
Anodes material
Anodes material can choose coated titanium anode, mixed oxide coated titanium anode, long service life, such coated titanium anode overpotential is also relatively low, high chlorine evolution current efficiency, good energy saving effect.
