摘要
采用气浮/水解/二级AO工艺处理精细化工废水的工程运行结果表明,该工艺切实可行,COD为2500mg/L左右的废水经处理后COD<300mg/L,达到了《污水综合排放标准》(GB8978—1996)的三级标准。
Air-flotation / hydrolysis / two-stage AO process was used for treatment of fine chemical wastewater, and the practical operation verifies the feasibility of the process. After treatment of the wastewater, COD concentration is reduced from 2 500 mg/L to less than 300 mg/L, reaching III-class criteria specified in Integrated Wastewater Discharge Standard (GB 8978—1996).
出处
《中国给水排水》
CAS
CSCD
北大核心
2005年第1期79-81,共3页
China Water & Wastewater
关键词
气浮
水解
二级AO
精细化工废水
air-flotation
hydrolysis
two-stage AO
fine chemical wastewater
