| 铁屑过滤-SBR工艺处理印染废水的研究 |
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| 引用本文： | 郝瑞霞,赵英,罗人明,赵毅,刘三学.铁屑过滤-SBR工艺处理印染废水的研究[J].环境科学,1998,19(3):54-57. |
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| 作者姓名： | 郝瑞霞 赵英 罗人明 赵毅 刘三学 |
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| 作者单位： | [1]河北科技大学环境工程系 [2]华北电力大学 |
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| 摘 要： | 采用铁屑过滤－ＳＢＲ工艺对印染废水进行了处理研究，当进水ＣＯＤ为１０００－１６００ｍｇ／Ｌ，色度为２００－８００倍，ＢＯＤ５在２００－４００ｍｇ／Ｌ时，ＣＯＤ去除率可达８５％，ＢＯＤ５去除率和脱色率均在９０％以上，出水达到排放标准，该工艺具有投资少，运行费用低，处理效果稳定等特点，尤其适合中小型印染厂的废水治理。
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| 关 键 词： | 铁屑过滤 印染废水 活性污泥法 废水处理 |
| 收稿时间： | 7/9/1997 12:00:00 AM |
Study on Treatment Process of Dyeing Wastewater Using Iron Filings Filtration-Sequencing Batch Reactor Method |
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| Hao Ruixi,Zhao Ying,Lou Renming,Zhao Yi and Liu Sanxue.Study on Treatment Process of Dyeing Wastewater Using Iron Filings Filtration-Sequencing Batch Reactor Method[J].Chinese Journal of Environmental Science,1998,19(3):54-57. |
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| Authors: | Hao Ruixi Zhao Ying Lou Renming Zhao Yi and Liu Sanxue |
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| Affiliation: | He Bei Sciences and Technology University, Shijiazhuang 050018;He Bei Sciences and Technology University, Shijiazhuang 050018;He Bei Sciences and Technology University, Shijiazhuang 050018;He Bei Sciences and Technology University, Shijiazhuang 050018;He Bei Sciences and Technology University, Shijiazhuang 050018 |
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| Abstract: | The experiments of treating dyeing wastewater have been finished using filtration with iron filings and Sequencing Batch Reactor (SBR) method.The removal efficiency of COD reached 85%,BOD5 and colour over 90% when influent COD equaling 1000-1600mg/L,BOD5 200-400mg/L and colour 200-800 times.The final effluent quality has met discharge standards.This process is less cast in construction and running.It is suitable for the treatment of the wastewater coming from middle or smaller dyeing factory. |
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| Keywords: | filtration with iron filings Sequencing Batch Reactor dyeing wastewater |
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