Landfill leachate treatment method
A technology for landfill leachate and a treatment method, which is applied in the field of landfill leachate treatment, can solve the problems of increasing the difficulty of landfill leachate treatment, high conductivity of landfill leachate, and large area of treatment facilities, so as to improve the biochemical efficiency of landfill leachate. properties and stability, improving the effect of biochemical treatment, and promoting the effect of degradation efficiency
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Embodiment 1
[0035] A treatment method for landfill leachate, such as figure 1 As shown, it includes the following steps:
[0036] Step 1. Regulating pool treatment: Landfill leachate enters the regulating pool to regulate water volume and water quality; among them, the interior of the regulating pool is equipped with a mechanical stirring device, which makes the water surface form a hydraulic jump and entrains air to decompose macromolecules While preventing organic pollutants from settling suspended particles, the effluent enters the electrocoagulation air flotation device;
[0037] Step 2. Electrocoagulation treatment: After being regulated by the regulating tank, the treatment liquid enters the electrocoagulation air flotation device quantitatively through the lift pump, and removes COD, TDS and ammonia nitrogen pollutants through electrolytic oxidation and adsorption; among them, the electrocoagulation air flotation device includes Reaction device, the reaction device is fixed with a...
Embodiment 2
[0047] A treatment method for landfill leachate, such as figure 1 As shown, it includes the following steps:
[0048] Step 1. Regulating pool treatment: Landfill leachate enters the regulating pool to regulate water volume and water quality; among them, the interior of the regulating pool is equipped with a mechanical stirring device, which makes the water surface form a hydraulic jump and entrains air to decompose macromolecules While preventing organic pollutants from settling suspended particles, the effluent enters the electrocoagulation air flotation device;
[0049] Step 2. Electrocoagulation treatment: After being regulated by the regulating tank, the treatment liquid enters the electrocoagulation air flotation device quantitatively through the lift pump, and removes COD, TDS and ammonia nitrogen pollutants through electrolytic oxidation and adsorption; among them, the electrocoagulation air flotation device includes Reaction device, the reaction device is fixed with a...
Embodiment 3
[0059] A treatment method for landfill leachate, such as figure 1 As shown, it includes the following steps:
[0060] Step 1. Regulating pool treatment: Landfill leachate enters the regulating pool to regulate water volume and water quality; among them, the interior of the regulating pool is equipped with a mechanical stirring device, which makes the water surface form a hydraulic jump and entrains air to decompose macromolecules While preventing organic pollutants from settling suspended particles, the effluent enters the electrocoagulation air flotation device;
[0061] Step 2. Electrocoagulation treatment: After being regulated by the regulating tank, the treatment liquid enters the electrocoagulation air flotation device quantitatively through the lift pump, and removes COD, TDS and ammonia nitrogen pollutants through electrolytic oxidation and adsorption; among them, the electrocoagulation air flotation device includes Reaction device, the reaction device is fixed with a...
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