A clean and membrane-free chlor-alkali process with decoupled Cl2 and H2/NaOH production
Chlor Alkali Process Animation
electrolysis of brine
The chloralkali process is an industrial process for the electrolysis of sodium chloride. It is the technology used to produce chlorine and sodium hydroxide, which are commodity chemicals required by industry. 35 million tons of chlorine were prepared by this process in 1987. Industrial scale production began in 1892.