摘要
针对小型洗车场洗车废水的特点,采用调节沉淀—混凝—过滤—活性炭吸附—超滤工艺进行处理效果研究。试验结果表明:这些工艺的结合后可分别发挥各工艺的特点,有效去除COD、悬浮物、石油类、色度、味、阴离子洗涤剂及总大肠菌。处理后,废水可以达到回用标准。
Aiming at the characteristics of small car wash wastewater,adjusted precipitation and coagulation,filtrating,adsorption of activated carbon,ultrafiltration processed were adopted in the experimental research.Experiments show that the combine of these processes can bring each processes＇advantages into play,can get effective removal rate of COD and SS,oil,chroma,smell,LAS,total coliform.The result showed that the effluent could meet the requirements of the water quality standard for reuse.
出处
《广东化工》
CAS
2011年第4期188-189,共2页
Guangdong Chemical Industry
关键词
洗车废水
过滤
活性炭
超滤
回用
car wash wastewater
filtrating
activated carbon
ultrafiltration
reuse
