1. Brine purification for ion exchange membrane chlor-alkali process;Aikawa;Bull. Soc. Sea Water Sci. Jpn.,1994
2. Asawa, T., 1991, Sodium chloride electrolysis, Asahi Glass process, In: Nakagaki, S., Shimizu, H. (Eds.), Membrane Treatment Technology System, Fuji Techno System, Tokyo, Japan, vol. 1, pp. 510–515.
3. Alkalichlorid-Elektrolyse nach dem Membranverfahren;Bergner;Chem. Eng. Techn.,1982
4. Chlorine Engineers Corp., 1987, Technical report, Tokyo, Japan.
5. Chlorine Engineers Corp., 2006, Product Bulletin, Tokyo, Japan.