COD removal agent

 

COD remover is a chemical agent developed by our company specifically for removing COD from wastewater. It can use "biological methods" and other "coagulation methods" to remove COD from most water bodies
The agent is difficult to reduce the COD value to below the national sewage discharge standard, and it also has a significant removal effect on the BOD value in water, without causing COD rebound
Elephant.
Performance indicators:

usage method:

1. Dilute this product with water to a 5-10% aqueous solution first, and then determine the dosage according to the small-scale test. The dosage is directly added to the water to be treated by a metering pump and mixed evenly. The general reaction is
The time is 5-20 minutes. The powder can also be directly added to the sewage, but it must be added according to the measurement and stirred evenly.

The COD removal rate is calculated to be 170-180ppm according to the national standard method. In practical applications, the dosage should be adjusted based on the COD value and the different pollutants contained in the wastewater
Please confirm that the higher the COD concentration, the greater the dosage ratio. Generally, COD removal agent: raw water=(0.2-1 5) 1000 can meet the discharge standards for wastewater containing C0D200mg/1. The higher the COD concentration, the greater the dosage ratio.

3. The injection point should be selected in the secondary sedimentation tank. Safety, packaging and storage:

Otherwise, this product will not explode and can be disposed of as a general chemical. It should be stored separately from reducing agents. Woven bag packaging 25KG/bag, with an effective storage period of 150 days.