| 柱撑酸化膨润土对染料废水的处理实验研究 |
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| 引用本文： | 李志维,袁继祖,王志强.柱撑酸化膨润土对染料废水的处理实验研究[J].上海化工,2006,31(6):1-3. |
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| 作者姓名： | 李志维 袁继祖 王志强 |
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| 作者单位： | 武汉理工大学,湖北,武汉,430070 |
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| 摘 要： | 将钙基膨润土酸性活化，用其处理染料废水，其一次性COD去除率可达62％，色度去除率可达83％。若再对其进行无机柱撑，COD的去除率可达81％以上，色度去除率可达98％以上。其处理后的染料废水达到国家工业废水排放标准。
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| 关 键 词： | 膨润土 酸化 柱撑 染料废水 脱色 |
| 收稿时间： | 2006-02 |
Study on Dyestuff Waste Water Treatment with Post-propped up Acid-activated Alta-mud |
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| Li Zhiwei,Yuan Jizu,Wang Zhiqian.Study on Dyestuff Waste Water Treatment with Post-propped up Acid-activated Alta-mud[J].Shanghai Chemical Industry,2006,31(6):1-3. |
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| Authors: | Li Zhiwei Yuan Jizu Wang Zhiqian |
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| Affiliation: | Li Zhiwei Yuan Jizu Wang Zhiqian |
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| Abstract: | In the treatment of dyestuff waste water with acid-activated calcium base aha-mud,its COD removing rate could reach to 62% and its decoloring rate could reach to 83%.If the acidified alta-mud be post-propped up again inor ganically,its COD removing rate could be raised to 81% or more and its decoloring rate could be raised to 98% or more. The so treated dyestuff waste water could reach the national drainage standard for industrial waste water. |
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| Keywords: | Alta-mud Acidify Post-propped up Dyestuff waste water Decolorization |
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