• Flag zh-hans
  • Flag ru
  • Flag ko
  • Flag ja
  • Flag hi
  • Flag fr
  • Flag es
  • Flag en
  • Flag de
  • Flag ar
Menu

Brine Concentration in Electrolysis

Extracting wastewater from chlorine-alkali electrolysis

In plastics manufacturing, sodium hydroxide and chlorine are produced from a saturated sodium chloride solution using the chlorine-alkali electrolysis process. The NaCI wastewater which is subsequently produced can (under certain conditions) be used again in the production process by being concentrated once again. This means that the water-NaCI cycle can be almost completely closed.

Technologies: TerraSaline

Support

Icon Terrawater Tel: +49 2335 762-0
E-Mail: info@taprogge.de