Caustic Soda used in industrial wastewater treatment
Adding the Caustic Soda to the sewage can effectively remove the acidic substances inside. The state now attaches great importance to the environmental pollution of the enterprise.
Sewage treatment mainly uses the strong alkali and adsorption of the Caustic Soda . People who have a certain understanding of it know that Caustic Soda can neutralize oxygen and sodium ions with various acids. Most of the sewage discharged by enterprises contain acidic substances. Mixing the Caustic Soda into the sewage can neutralize these substances and cause another type of substance that has no disadvantages to the environment. This is the use of its strong alkali.
In addition, Caustic Soda has a certain adsorption. It is closer to other types of particles. It can adsorb on some tiny particles in a short time, and naturally it has the effect of pollution control. Although Caustic Soda can treat sewage, it does not remove all the pollution sources in the sewage. You also need to cooperate with some other sewage treatment agents and treatment equipment to achieve good pollution.
The main role of Caustic Soda in the process of sewage treatment is to regulate the pH value of water quality. The hydroxide roots can be combined with many metal ions to form flocs or precipitated Caustic Soda sodium hydroxide. The excess sour root ions in industrial sewage achieve the purpose of dealing with sewage.
