【摘要】 研究了生物絮凝剂和化学絮凝剂处理高浓度洗毛废水的絮凝效果。小试结果表明 ,微生物絮凝剂的絮凝效果优于化学絮凝剂 ,可以使洗毛废水的COD的去除率达到 85 %。SS去除率达到 88% ,水的颜色由灰黑色变成红褐色液体 ,更为重要的是微生物絮凝剂无二次污染 ,且吨水处理的成本大大降低。更多还原

【Abstract】 The flocculation effect of microbial and chemical flocculants on the treatment of scouring water is studied.Pilot tests show the flocculation effect of microbial is better than chemical; COD removal is up to 85%,removal of SS is 88%.Water color becomes henna from gray and back.Using microbial flocculation does not cause second pollution and the cost of water treatment declines greatly.更多还原