工程菌生物强化处理含酚焦化废水的研究

Study on the biological strengthen treatment of phenol-containing coking wastewater by utilizing engineering fungus

经过适当采样,采用现代生物技术分离、筛选出多株优良脱酚菌,然后选择适当的工艺将优良工程菌与活性污泥混合处理焦化废水。研究了曝气时间、进水酚浓度、曝气量等因素对脱酚效果的影响。

After the suitable sampling, the modern biological technology has been used for the separation, and screening of many strains of excellent dephenol fungus. Then the excellent fungus are mixed with activated sludge by well-chosen technology for the treatment of coking wastewater. The effects of aeration time, influent water concentration and aeration volume on the dephenol efficiency are studied.