头孢菌素类抗生素制药废水处理工程实例  

Engineering Example and Analysis of Cephalosporin Antibiotic Pharmaceutical Wastewater Treatment Project

作　　者：徐丽亚 许猛 田启平 谢尚祺 陈晶晶 XU Liya;XU Meng;TIAN Qiping;XIE Shangqi;CHEN Jingjing(Zhe Jiang Institute of Mechanical&Electrical Engineering Co.,Ltd.,HangZhou 310051,China)

机构地区：[1]浙江省机电设计研究院有限公司,浙江杭州310051

出　　处：《水处理技术》2024年第6期148-152,共5页Technology of Water Treatment

摘　　要：针对头孢菌素类抗生素制药废水成分复杂、COD浓度高、含盐量高、生化性差等特点,采用“脱气塔+微电解+芬顿+混凝沉淀+蒸发+水解酸化+厌氧+缺氧+接触氧化+MBR+混凝沉淀”组合工艺对头孢菌素类抗生素制药废水进行处理。工程运行结果表明,该工艺对COD、NH_(3)-N、TP、盐度的去除率分别可达99%、94%、99%、99%,该组合工艺处理效果好、运行稳定、抗冲击负荷能力强,出水水质满足园区污水处理厂接管要求。In view of the complex composition,high COD concentration,high salt content and poor biochemistry of cephalosporin antibiotics pharmaceutical wastewater,the combined process of"degassing tower+microelectrolysis+Fenton+coagulation precipitation+evaporation+hydrolysis acidification+anaerobic+hypoxia+contact oxidation+MBR+coagulation and precipitation"was used to treat the cephalosporin antibiotic pharmaceutical wastewater.The results of engineering operation show that the removal rate of COD,NH_(3)-N,TP and salinity of the process can reach 99%,94%,99% and 99% respectively,the combined process has good treatment effect,stable operation,strong impact load resistance,and the effluent quality meets the requirements of the sewage treatment plant in the park.

关 键 词：头孢菌素类抗生素制药废水 脱气塔 微电解 芬顿 蒸发 

分 类 号：X786[环境科学与工程—环境工程]