| 用超滤技术评价絮凝法处理制浆废水最佳COD去除效果的探讨 |
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| 引用本文： | 程言君.用超滤技术评价絮凝法处理制浆废水最佳COD去除效果的探讨[J].环境科学,1992,13(3):43-44,85. |
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| 作者姓名： | 程言君 |
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| 作者单位： | 轻工业部环境保护科学研究所 北京 |
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| 摘 要： | 利用超滤的分离特性剖析制浆洗漂废水及其絮凝上清液的COD的分子量分布,以探讨、评价絮凝法处理此类废水所能达到的最佳COD去除效果。研究结果表明,洗漂废水中MW>10000与MW<3000的物质是COD值的主要组成部分,占76％;COD最佳去除效果为70.3％。
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| 关 键 词： | COD 去除 絮凝 超滤 制浆废水 |
| 收稿时间： | 7/3/1991 12:00:00 AM |
Assessment of the Maximum Removal Rate of Pulp-making Waste Water with Floceulation Treatment by UF Technology |
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| Cheng Yanjun.Assessment of the Maximum Removal Rate of Pulp-making Waste Water with Floceulation Treatment by UF Technology[J].Chinese Journal of Environmental Science,1992,13(3):43-44,85. |
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| Authors: | Cheng Yanjun |
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| Institution: | Environmental Protection Institute, Ministry of Light Industry |
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| Abstract: | Relative molecular weight fractions of COD in the waste water were determined by UF technology, so as to estimate the maximum removal rate of COD with flocculation-treat-ment. It has been found that most of the COD in the water is associated with the fractions having molecular weight greater than 10000 or smaller than 3000; the maximum removal rate of COD is 71.3%. |
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| Keywords: | UF Flocculation Pulp-making waste water COD |
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