| 新生MnO_2处理皂素废水的试验研究 |
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| 引用本文： | 单丽伟,冯贵颖,呼世斌,房发利.新生MnO_2处理皂素废水的试验研究[J].环境科学与技术,2006,29(9):76-77,108. |
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| 作者姓名： | 单丽伟 冯贵颖 呼世斌 房发利 |
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| 作者单位： | 西北农林科技大学生命科学学院,杨凌,712100 |
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| 摘 要： | 研究利用化学方法合成具有很强的吸附性能的新生MnO2,通过静态试验,研究了其在皂素废水处理中的效果及影响因素。结果表明:废水COD为12400mg/L时,在20℃、MnO2投加量为2g/L,pH值为2,30min色度去除率可达80%以上,COD去除率在40%左右。
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| 关 键 词： | 皂素废水 新生MnO2 吸附 |
| 文章编号： | 1003-6504（2006）09-0076-03 |
| 收稿时间： | 2005-09-12 |
| 修稿时间： | 2005-09-122005-12-31 |
Experimental Study of Treating Saponin-producing Wastewater Using Fresh MnO2 |
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| SHAN Li-wei,FENG Gui-ying,HU Shi-bin,FANG Fa-li.Experimental Study of Treating Saponin-producing Wastewater Using Fresh MnO2[J].Environmental Science and Technology,2006,29(9):76-77,108. |
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| Authors: | SHAN Li-wei FENG Gui-ying HU Shi-bin FANG Fa-li |
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| Abstract: | This experimental study relates to treating wastewater from saponin production process using fresh MnO2 prepared in the laboratory as a kind of adsorbent. The study includes investigation of COD removal and decolorization from the wastewater under different chemical/physical conditions and with different dosages of MnO2. |
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| Keywords: | saponin wastewater treatment fresh MnO2 adsorption |
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