SAF-chemical flocculation and micro membrane filtration combined process was adopted to treat the domestic wastewater with high pollutant concentration.
采用SAF -化学絮凝-微滤分离膜组合工艺对高浓度生活污水进行处理。
Methods: Micro spot method and drug membrane contact method.
方法：微量点滴法、药膜接触法。
Initial stage of 70's, commercial of micro filtration Membrane achieved in America at first, which provide an ideal filter Membrane for precision filtration.
70年代初，美国首先实现微孔滤膜商品化，为精密过滤提供理想的过滤介质。
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