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Method of treating water and wastewater with a ballasted flocculation process and a chemical precipitation process
Method of treating water and wastewater with a ballasted flocculation process and a chemical precipitation process
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机译:用压载絮凝工艺和化学沉淀工艺处理水和废水的方法
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摘要
The present invention is directed to a method and apparatus for the treatment of water and wastewater. In one embodiment, a method of treating water according to the present invention includes mixing sludge and precipitant with the water to be treated, mixing ballast with the water, and separating the water into treated water and sludge. Some or all of the separated sludge may be recycled for mixing with the precipitant and water to be treated.
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