摘要
集装箱清洗污水中含有集装箱内残留化学品和所使用清洗剂.由于化学品种类繁多,所需处理的污水水质变化较大,但多数适合生物法处理.小试以厌氧-好氧处理工艺,进行了集装箱清洗污水的处理研究.含大量浮油的水样-1(经油水分离预处理)和含浮油较少的水样-2经本工艺处理后,出水COD、NH3-N、浊度等主要水质指标均达到GB 8978-1996一级标准.
Container cleaning wastewater contains various chemical remains and different cleaning agents. The quality and quantity of the wastewater can vary from time to time. But most of it could be treated by biological technology. The anaerobic-aerobic process was used for the treatment of container cleaning wastewater. The results show that the main waterquality index （such as pH, COD, NH3-N ） of Sample-1 and sample-2 are both reach the first standard of GB 8978-1996.
出处
《天津科技大学学报》
CAS
2007年第4期31-33,共3页
Journal of Tianjin University of Science & Technology
关键词
集装箱清洗污水
散装化学品
厌氧-好氧工艺
含油废水
container cleaning wastewater
bulk chemicals
anaerobic-aerobic process
oil-polluted wastewater
