摘要
采用生物膜法处理化工综合污水 ,在进水CODcr为186～327mg/L,pH为6 7～10 2范围内 ,停留时间为3～5h时 ,处理出水CODcr为46～77mg/L,pH为7 1～8 4 ,SS小于10mg/L。
Biomembrane process was used in the treatment of composite wastewater from chemical industry.When the CODcr in the inlet water was 186～327 mg/L,the pH value was 6.7～10.2,and the residence time was 3～5 h,the CODcr in the outlet water from the treatment was 46～77 mg/L,pH value was 7.1～8.4 and SS was below 10 mg/L.
出处
《工业用水与废水》
CAS
2000年第5期23-25,共3页
Industrial Water & Wastewater
关键词
污水处理
化工污水
生物膜
生化处理
废水处理
wastewater treatment
chemical wastewater
biomembrane
biochemical treatment
