摘要
针对水晶制品生产废水COD_(Cr)、 SS浓度高的特点,本工程采用了混凝沉淀-气浮-A/O生化处理工艺。实际运行结果表明, COD_(Cr)、 SS去除率分别高达94.1%、 99.8%,各项指标均达到设计要求,为水晶制品生产废水的处理提供了工程借鉴。
In view of the characteristics of crystal production wastewater such as high CODCr and SS concentrations,coagulation sedimentation-air flotation-A/O biochemical process was adopted,the practical application results showed that,the removal rates of CODCr and SS reached as high as 94.1%and 99.8%respectively,all the indexes could meet the design requirement,which provided reference for crystal production wastewater treatment project.
作者
吴志坚
鲍许吉
WU Zhi-jian;BAO Xu-ji(Zhejiang Super Max Environmental Engineering Co., Ltd., Hangzhou 310000, China)
出处
《工业用水与废水》
CAS
2018年第6期77-79,共3页
Industrial Water & Wastewater
关键词
水晶制品生产废水
混凝沉淀
A/O工艺
wastewater from crystal ware production
coagulation sedimentation
A/O process
