In the process of wastewater treatment, a variety of chemical agents are required to discharge or reuse the wastewater in accordance with the standards. According to different USES, these agents are divided into the following categories:

1 .coagulant aid: auxiliary flocculant plays a role in strengthening the coagulation effect.

2.Flocculant: sometimes called flocculant, it can be used as a means to strengthen solid-liquid separation and is used in primary settling pond, secondary settling pond, flotation pond, tertiary treatment or deep treatment, etc.

3.demulsifier: sometimes called desulfurizer, it is mainly used for pretreatment of oily wastewater containing emulsified oil before air flotation, and its varieties include partial flocculant and coagulant aid mentioned above.

4.Conditioning agent: also known as dehydrating agent, used for the conditioning of the remaining sludge before dehydration, the varieties include part of the flocculant and coagulant aid.

5.Disinfectant: used for disinfection after wastewater treatment or before reuse.

6.Oxidizing reductant: used for treating industrial wastewater containing oxidizing or reducing substances.

7. defoaming agent: mainly used to eliminate a large number of foam in the process of aeration or stirring.

PH regulator: used to adjust the pH value of acidic and alkaline wastewater to neutral.

According to the situation of waste water, different waste water treatment agent is selected to get better effect.If you want to know more about relevant knowledge,you can visit the website https://www.qileegroup.com for more information.