Aeration tanks are often used in water treatment in chemical, electric power, steel, petroleum, printing and dyeing industries, and powdered activated carbon is often used in aeration tanks. So, what is the effect of adding powdered activated carbon in the aeration tank?https://www.yrdcarbon.com/
In the aeration tank wastewater treatment process, powder activated carbon is mainly used for flocculation, adsorption and separation. Activated carbon is used to adsorb or assist flocculation of some toxic and harmful organic pollutants that are difficult to biochemically degrade.
Adding powdered activated carbon to the aeration tank can also deal with the foaming problem in the aeration tank. It also has a significant effect on the treatment of waste water with messy composition, variable concentration and water volume. Putting powdered activated carbon into the aeration tank not only makes full use of wastewater treatment equipment, but also further enhances the treatment effect.
The working principle of adding powdered activated carbon in the aeration tank is to mix the powdered activated carbon and the returned charcoal-containing sludge together in the aeration tank, and the remaining sludge discharged from the sludge thickening tank enters the sludge dewatering device.
Due to the large specific surface area and strong adsorption capacity of powdered activated carbon, adhesion to the sludge can increase the adsorption capacity of the sludge, especially the dissolved oxygen at the interface between the activated sludge and the powdered activated carbon has been greatly improved, which will degrade the matrix The concentration also has a certain effect, and also improves the degradation and removal rate of COD.https://www.yrdcarbon.com/products/activated-carbon/
Due to the adsorption of powder activated carbon, it can also improve the sedimentation performance of sludge and eliminate sludge expansion, thereby reducing foam and hazards on the liquid surface of the aeration tank, and improving the ability of the aeration tank to resist organic shock loads and hydraulic load impacts , So that the tank runs stably and the water is evenly discharged.
In the aeration tank wastewater treatment process, powder activated carbon is mainly used for flocculation, adsorption and separation. Activated carbon is used to adsorb or assist flocculation of some toxic and harmful organic pollutants that are difficult to biochemically degrade.
Adding powdered activated carbon to the aeration tank can also deal with the foaming problem in the aeration tank. It also has a significant effect on the treatment of waste water with messy composition, variable concentration and water volume. Putting powdered activated carbon into the aeration tank not only makes full use of wastewater treatment equipment, but also further enhances the treatment effect.
The working principle of adding powdered activated carbon in the aeration tank is to mix the powdered activated carbon and the returned charcoal-containing sludge together in the aeration tank, and the remaining sludge discharged from the sludge thickening tank enters the sludge dewatering device.
Due to the large specific surface area and strong adsorption capacity of powdered activated carbon, adhesion to the sludge can increase the adsorption capacity of the sludge, especially the dissolved oxygen at the interface between the activated sludge and the powdered activated carbon has been greatly improved, which will degrade the matrix The concentration also has a certain effect, and also improves the degradation and removal rate of COD.https://www.yrdcarbon.com/products/activated-carbon/
Due to the adsorption of powder activated carbon, it can also improve the sedimentation performance of sludge and eliminate sludge expansion, thereby reducing foam and hazards on the liquid surface of the aeration tank, and improving the ability of the aeration tank to resist organic shock loads and hydraulic load impacts , So that the tank runs stably and the water is evenly discharged.
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