头孢类抗生素生产废水污染与处理现状  

Status of Pollution and Treatment of Wastewater in Cephalosporin Production

作　　者：郑炜[1] 陈吕军[1,2] 李荧 

机构地区：[1]清华大学环境科学与工程系,北京100084 [2]浙江清华长三角研究院生态环境研究所,浙江嘉兴314050

出　　处：《化工环保》2009年第4期317-321,共5页Environmental Protection of Chemical Industry

基　　金：国家科技支撑计划(2006BAC02A16)

摘　　要：分析了头孢类抗生素生产废水的污染现状,指出了废水的来源及主要特征。介绍了目前常用的头孢类抗生素废水处理技术:物化处理技术和生物处理技术,其中厌氧(缺氧)—好氧组合工艺是处理高浓度头孢类抗生素废水的主要方法,提出了头孢类抗生素企业的污染防治对策。The current pollution status of cephalosporin production wastewater is analyzed, and the sources and characteristics of the wastewater are pointed out. The existing treatment technologies for cephalosporin wastewater are introduced including physical-chemical and biological treatment technologies, among them anaerobic（anoxic）-aerobic combined technology is the main process for the treatment of high concentration cephalosporin wastewater. The pollution prevention and control measures are put forward for cephalosporin production enterprises.

关 键 词：头孢类抗生素 厌氧 缺氧 好氧 废水处理 

分 类 号：X703.1[环境科学与工程—环境工程]