| 臭氧与生化组合处理印染废水研究 |
| |
| 引用本文： | 赵伟荣,周威明,刘万生,吴忠标.臭氧与生化组合处理印染废水研究[J].工业水处理,2006,26(5):75-78. |
| |
| 作者姓名： | 赵伟荣 周威明 刘万生 吴忠标 |
| |
| 作者单位： | 浙江大学环境工程系,浙江,杭州,310027;浙江大学后勤集团,浙江,杭州,310027 |
| |
| 摘 要： | 以CODCr去除率、B/C、臭氧消耗系数、臭氧消耗量等项目指标考察了臭氧与生化组合处理印染废水的工艺."生化 物化 O3"法处理出水的CODCr、色度指标可完全满足<纺织染整工业水排放物排放标准>(GB 4287-1992)的一级排放要求,而"O3 生化 物化"法处理出水的CODCr不能满足排放要求."生化 物化 O3"法不仅可以提高出水水质,且可以降低臭氧消耗量.
|
| 关 键 词： | 印染废水 臭氧氧化 生化处理 组合工艺 |
| 文章编号： | 1005-829X（2006）05-0075-04 |
| 收稿时间： | 2005-11-06 |
| 修稿时间： | 2005年11月6日 |
Treatment of dyeing wastewater by hybrid processes of biological oxidation and ozonation |
| |
| Zhao Weirong,Zhou Weiming,Liu Wansheng,Wu Zhongbiao.Treatment of dyeing wastewater by hybrid processes of biological oxidation and ozonation[J].Industrial Water Treatment,2006,26(5):75-78. |
| |
| Authors: | Zhao Weirong Zhou Weiming Liu Wansheng Wu Zhongbiao |
| |
| Affiliation: | 1. Department of Environmental Enginee ring, Zhejiang University, Hangzhou 310027, China; 2. Logistics Group of Zhejiang University, Hangzhou 310027, China |
| |
| Abstract: | The technique of dyeing wastewater treatment by the combination of biological oxidation and ozonation has been investigated based on the comparison of CODCr removal,ratio of BOD5 and CODCr,ozone consumption coefficient,and ozone consumption.By the use of 'Bio coagulation O3',the requirement of Discharge Standard of Water Pollutants for Dyeing and Finishing of Textile Industry(GB 4287-1992) can be met successfully,whereas the 'O3 Bio coagulation' could not.'Bio coagulation O3' can not only enhance the treatment effective,but also minimize the ozone consumption. |
| |
| Keywords: | dyeing wastewater ozonation biological oxidation hybrid processes |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
