| 新型内电解铁屑过滤塔在印染废水工业化规模处理中的应用 |
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| 引用本文： | 蔡固平,葛晓霞,张蕴辉,曾光明.新型内电解铁屑过滤塔在印染废水工业化规模处理中的应用[J].环境工程,2003,21(3):21-22. |
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| 作者姓名： | 蔡固平 葛晓霞 张蕴辉 曾光明 |
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| 作者单位： | 1. 湖南大学环境科学与工程系,长沙,410082
2. 长沙市环境科学研究所,长沙,410001 |
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| 摘 要： | 介绍了一种新型内电解铁屑过滤塔在印染废水工业化规模处理中的应用。在弱酸性条件下 ,该类型铁屑滤塔色度去除率高达 90 % ,废水可生化性提高 30 % ,运行一年半无板结和钝化现象。与后续的生化处理单元结合 ,出水稳定 ,实现达标排放。
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| 关 键 词： | 铁屑滤塔 弱酸性 印染废水 工业化规模 应用 |
APPLICATION OF NEW TYPE OF IRON CHIPS FILTERING TOWER FOR INTERNAL ELECTROLYSIS IN INDUSTRIALIZED TREATMENT OF DYEING WASTEWATER |
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| Cai Guping et al.APPLICATION OF NEW TYPE OF IRON CHIPS FILTERING TOWER FOR INTERNAL ELECTROLYSIS IN INDUSTRIALIZED TREATMENT OF DYEING WASTEWATER[J].Environmental Engineering,2003,21(3):21-22. |
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| Authors: | Cai Guping |
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| Institution: | Cai Guping et al |
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| Abstract: | The paper introduces the application of a new kind of iron chips filtrering tower for internal electrolysis in the industrialized treatment of dyeing wastewater.The tower can get fid of 90% chroma and enhance biodegradability by 30% under weak acidic conditions.The tower can avoid iron inactivation and hardening.Being treated by the tower and follow up processes,the final effluent quality can meet discharge standard. |
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| Keywords: | iron chips filtering tower weak acidity dyeing wastewater industrialized scale and application |
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