国内制革废水处理工艺研究现状  

Study on the process and technology of effluent treatment in tannery in China

作　　者：董国日[1] 柳建设[1] 周洪波[1] 杨宇[1] 徐竞[1] 

机构地区：[1]中南大学资源加工与生物工程学院,湖南长沙410083

出　　处：《工业水处理》2003年第7期1-3,27,共4页Industrial Water Treatment

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。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.

关 键 词：中国 制革废水 废水处理工艺 绿色化学技术 

分 类 号：X794[环境科学与工程—环境工程]