摘要
化学合成药品废水是医药工业的五种类型废水中最难处理的.采用本文介绍的接触氧化-气浮处理工艺取得很好的效果,在进水COD为2000mg/L,BOD_5:COD=0.4～O.5时,处理后达到国家二级排放标准.
Good result has been obtained by contact oxidation-floatation method to treat the wastewater from chemical synthesis, the most difficult one among five kinds of pharmaceutical wastewaters. When the inlet COD = 2000mg/l and BOD : COD = 0. 4 to 0. 5 the quality of treated liquid can meet the requirement of class 2 of the national standard of drainage.
出处
《给水排水》
CSCD
1995年第1期23-24,共2页
Water & Wastewater Engineering
