| 氧化沟工艺处理制革废水实例 |
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| 引用本文： | 吴浩汀,王大长.氧化沟工艺处理制革废水实例[J].中国皮革,2001(7):20-21. |
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| 作者姓名： | 吴浩汀 王大长 |
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| 作者单位： | 东南大学环境工程研究所, |
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| 基金项目： | 吴浩汀，男，1945年生，教授，联合国“制
革污染项目”专家 |
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| 摘 要： | 根据废水水质及处理要求，确定采用氧化沟工艺，在氧化沟前设置了预沉、调节池氧化脱硫和气浮工艺组成的预处理系统，在二沉池后还设置了加药混凝沉淀工艺，以确保处理后水中COD达到一级标排放标准。
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| 关 键 词： | 氧化沟 制革厂 废水处理 |
| 修稿时间： | 2000年12月25 |
An example of treatment on
tannery waste water by oxidation ditch process |
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| Wu Haoding,Wang Dachang.An example of treatment on
tannery waste water by oxidation ditch process[J].China Leather,2001(7):20-21. |
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| Authors: | Wu Haoding Wang Dachang |
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| Abstract: | The oxidation ditch process was applied to the treatment of tannery waste water. A pretreatment system was settled, which include oxidative devulcanization in pre-settling tank and air floating process. And the chemical precipitation process was designed after the second settling pit, thus the COD value of the treated waste water was conform to the requirement of the first class standard. |
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| Keywords: | oxidation ditch tannery treatmeant of waste water |
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