摘要
以华北制药厂排放的抗生素废水为例 ,采用单一水解酸化法和絮凝加水解酸化法两套工艺对青霉素、土霉素废水进行预处理 ,发现水解酸化法预处理该废水COD去除率在 3 0 %～ 40 %之间 。
Based on the water from NCPC,in this test we pretreated wastewater of penicillium and terramyom with the first method of hydrolization and acidulation,and the second method of combined flocculation with hydrolization and acidulation.Compared the two methods,the result showed that removal rate of COD in the water was between 30%-40% by the first method,the result is obvious.
出处
《环境保护科学》
CAS
2002年第6期19-21,共3页
Environmental Protection Science
