摘要
针对造纸废水SS、CODCr浓度高的特点,采用混凝沉淀-厌氧-AB氧化沟处理工艺,介绍了废水处理工艺流程、构筑物和设备的设计参数。工程运行结果表明,处理出水达到了设计要求,吨水直接运行费用为1.38元。
In view of the fact that papermaking wastewater contains high-concentration SS and CODcc -, co-agulation sedimentation-anaerobic-AB oxidation ditch process was adopted for its treatment. The process flow, design parameters of structures and equipments of the said kind of wastewater treatment were introduced. The re-sults of the engineering operation showed that, the effluent water quality could meet the design requirement and the direct operating cost was 1.38 yuan/ t.
作者
王彩芹
聂威
WANG Cai-qin;NIE Wei(Shenwu En vironmental Technology Co., Ltd., Beijing 100136, China;Lvchen Environmental Engineering Co., Ltd.,Nanning 530003, China)
出处
《工业用水与废水》
CAS
2018年第2期68-71,共4页
Industrial Water & Wastewater
关键词
造纸废水
混凝沉淀
厌氧
AB氧化沟
papermaking wastewater
coagulation sedimentation
anaerobic
AB oxidation ditch
