Novel wastewater treatment adsorption material and preparation process thereof
A technology for sewage treatment and adsorption materials, which is applied in the fields of adsorbing water/sewage treatment, water/sludge/sewage treatment, water pollutants, etc., can solve problems such as poor adsorption capacity, improve adsorption capacity, reduce production cost, achieve immobilization
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[0010] The following detailed description of the present invention will be given below in conjunction with the drawings: figure 1 As shown, a new type of adsorption material for wastewater and sewage treatment and its preparation process belong to the field of urban sewage and industrial wastewater resource treatment technology and equipment technology, including organic modification of bentonite, immobilization of bentonite and continuous treatment of phenol-containing industrial wastewater. The method for immobilization of organic bentonite is 1) mixing organic bentonite with quartz sand to increase the permeability of the bed; 2) mixing bentonite with plastic raw materials, extruding and granulating at high temperature to absorb wastewater 3) Use polyethylene as a binder to bond the mailing montmorillonite together to obtain polyethylene-immobilized mailing montmorillonite, which is used to increase the adsorption capacity. The organic modification of the bentonite is contain...
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