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TREATMENT SYSTEM AND TREATMENT PROCESS FOR REMOVING HARDNESS, SILICON, AND TURBIDITY FROM WASTEWATER HAVING HIGH SALT CONCENTRATION
TREATMENT SYSTEM AND TREATMENT PROCESS FOR REMOVING HARDNESS, SILICON, AND TURBIDITY FROM WASTEWATER HAVING HIGH SALT CONCENTRATION
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机译:用于除去硬度,硅和具有高盐浓度的废水的处理系统和处理过程
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摘要
A treatment system for removing hardness, silicon, and turbidity from wastewater having a high salt concentration, comprising an integrated reaction apparatus comprising a reaction box and a chemical drug adding device, and a membrane separation apparatus comprising a membrane pool and a membrane component. The wastewater having the high salt concentration enters the reaction box; a required chemical drug is added to the wastewater by means of the chemical drug adding device; the chemical drug and the wastewater are fully mixed and reacted to produce different kinds of sludge particles; a sludge particle mixed liquid directly enters the membrane pool; under the action of an aeration device, the sludge particle mixed liquid is in a suspension state and uniform in concentration, and is screened and filtered by the membrane component; and produced water is discharged from the membrane pool, and intercepted sludge particles are discharged from the membrane pool.
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