摘要
介绍了印染废水回用工程的设计参数和运行情况。实践结果表明,采取了以曝气生物滤池(BAF)、臭氧和生物活性炭为主的工艺进行深度处理,出水各项指标达到了GB4287—92《纺织染整工业水污染物排放标准》的要求。取得了良好的环境效益、社会效益和经济效益。
The design parameters and operation situations of the reuse engineering of printing and dyeing wastewater were introduced mainly. The operating results indicated that every index of water quality met the requirement of owner after the advanced treatment by BAF and ozone-biological activated carbon process. Good benefits in environment, society and economy were obtained.
出处
《环境科技》
2009年第A01期17-18,26,共3页
Environmental Science and Technology
关键词
印染废水回用
BAF
臭氧氧化
生物活性炭
Printing and dyeing wastewater
BAF
Ozone oxidation
Biological activated carbon
