The method of using chem - biological way to treat the wastewater of formaldehyde and phenol has the advantage of low cost and the stable water quality.

• 采用化学、生化法处理高浓度酚醛废水,运行成本低廉,出水稳定,对成分相对单一稳定的化工废水,具有极大的借鉴作用。