Liquid wastes produced in some industries such as chemical, textile, cosmetic and health industries, etc., in terms of the type of organic pollutants and degradability in both biological processes and in terms of PH, allow the use of biological methods to remove pollutants from non- Makes possible. CGI uses chemical purification methods to reduce the amount of contamination and the separation of water from these wastes.
Liquid residues produced in some industries, such as chemical, textile, cosmetic industries, and etc. In terms of the type of organic pollutants and degradability in biological processes and in terms of pH, make it impossible to use biological methods to remove pollutants. CGI are used chemical treatment methods to reduce the volume of waste pollution and water separation. In these methods, lime or Sodium Hydroxide is used to neutralize acidic waste and acid is used to neutralize basic waste.