Microbial flocculant(MBF) is the third generation flocculant developed in late 1980s and has the properties of high efficiency,extensive application range,non-toxicity and without second pollution.

• 微生物絮凝剂是20世纪80年代后期开发出来的第三代絮凝剂,具有高效、应用范围广、无毒、无二次污染等特点。