摘要：

针对国内制革综合废水的处理研究，从一级物化处理和二级生化处理两个方面做了概括．就一级物化处理而言，介绍了国内制革废水处理的发展过程，并指出了制革废水处理的发展方向———绿色化学技术；在制革废水的二级处理工艺研究上，介绍了制革废水处理中的曝气工艺、氧化沟工艺、SBR工艺、生物膜等在国内制革废水处理上的理论及应用研究情况，针对国内制革企业普遍规模较小的特点，认为SBR工艺是较适于国内制革废水特点的处理工艺．

关键词: 制革废水, 废水处理, 顺序间歇式反应器

Abstract:

The domestic study on the process and technology of synthetic effluent treatment in tannery from aspects of chemical and physical treatment and biological treatment is summarized. As far as chemistry method is concerned, this article intruduces the history of a study on the process and technology of synthetic effluent treatment in tannery, and points out its developing direction of green chemical techniques. And as far as biology method is concerned, this article intruduces the domestic study on aeration technology, oxidation ditch, sequencing batch reactor (SBR), biofilm and so on. As the domestic tannery companies are generally on small scales, it is believed that the SBR is suitable for the treatment of wastwater from domestic tannery companies.

Key words: tannery wastewater, wastewater treatment, sequencing batch reactor

中图分类号: 

• X703