Utility model patent: A refractory organic matter adsorption separation system, ZL 2016 2 1002444.X

Technical features: The method is to add powdered activated carbon mixture into the raw water which is difficult to degrade organic matter，The activated carbon is thoroughly mixed with the wastewater for adsorption treatment，Then put PAC liquid into the waste liquid after adsorption treatment for flocculation treatment，Then the flocculated wastewater is treated by sedimentation，Finally, the supernatant after settlement treatment is treated by ultrafiltration。The system includes a primary pool, an adsorption reaction pool, a flocculation reaction pool, a pre-sedimentation pool, an intermediate pool, a membrane ultrafiltration water supply pump, a complete membrane ultrafiltration unit, an AC dissolving and dosing device, a PAC dissolving and dosing device and a PLC control unit。The method has simple process flow, high efficiency and good effect for the separation of refractory organic matter, and the effluent water quality after separation can reach the set index stably, which is suitable for popularization and application。