What is the main role of Waste Acid Regeneration Treatment & Recycle System?

Waste acid regeneration treatment equipment, as the name implies, is after a certain treatment of waste acid to form new acid solution, to achieve the recycling of acid solution. Today, we take hot dip galvanizing as an example to discuss the influence of Waste Acid Regeneration Treatment & Recycle Systemon hot dip galvanizing process.

First of all, when talking about the waste acid recycling equipment, we should first understand that the waste acid will be produced in the hot dip galvanizing process. The production of waste acid is mainly waste acid after pickling. Why does pickling produce waste acid? Because pickling basically is to remove the oxide of the metal such as iron and steel not to corrode, make its metal reduce to original inferior light color, such in later period hot dip galvanization the coating can be even, coating can be beautiful. The oxide attached to the metal surface after pickling will react with the acid solution to produce waste acid.

Second, the waste acid emissions without treatment can produce damage to the environment, and also will waste a lot of acid solution, this time will use the waste acid regeneration processing equipment, its principle is using ion exchange resin adsorption acid and remove metal salt from a solution and achieve the aim of free acid and metal ions, acid generated by recycling. In the later stage, the waste water purification equipment can reach zero discharge, which can greatly save cost and reduce pollution to the environment.

China has quite strict standards for the discharge of waste acid wastewater, so the treatment of waste acid is quite important. It is better to use the Waste Acid Regeneration Treatment & Recycle System to recycle the acid instead of consuming a large amount of cost to make the PH value of 7 reemission. In this way, it not only saves the cost, but also responds positively to the national policy of recycling, energy conservation and environmental protection. Why not?