water treatment flocculant

英

美

【化】水处理絮凝剂

Oilfield Production; Polymer Flooding; Oilfield Produced Water Treatment; Hydrophobic Modified Flocculant; Compound Agent; Dynamic Membrane Bioreactor ( DMBR);
油田生产；聚合物驱；采油污水处理；疏水改性絮凝剂；复合药剂；动态膜生物反应器；
In addition, passing the experiment, find the best function condition of the oil flocculant. The facts shows: treating the high turbid emulsification oily waste water of degree of high temperature, the treatment result of the LGD-HI type compound oil flocculant is relatively good.
还通过实验，确定了LGD-Ⅲ型复合絮凝剂的最佳作用条件，事实表明，对于高温高浊度的乳化油含油废水，LGD-Ⅲ型复合絮凝剂的处理效果较佳。
For a long time, the flocculants used in water and wastewater treatment mainly include iron salt, aluminum salt and polyacrylamide flocculant.
长期以来，水处理中使用的絮凝剂主要是无机的铝系、铁系和合成高分子聚丙烯酰胺类絮凝剂。
Flocculant is necessary to the water treatment industry as the Water Treatment Agent. The common flocculant are inorganic and organic flocculant, but they are easy to pollute the environment.
絮凝剂是水处理行业必不可少的水处理剂，目前常用的无机与有机絮凝剂不易被分解，投入水体后给环境造成二次污染。