| 甲壳素在废水生化处理应用中的初步研究 |
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| 引用本文： | 李非里,许炉生,潘理黎.甲壳素在废水生化处理应用中的初步研究[J].环境科学与技术,2002,25(2):12-13. |
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| 作者姓名： | 李非里 许炉生 潘理黎 |
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| 作者单位： | 浙江工业大学生物与环境工程学院，杭州,310014 |
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| 摘 要： | 详述了甲壳素 活性污泥法的过程 ,并在处理有机废水方面进行了初步探索 ,探讨了影响其生化处理结果的几方面因素。对不同用量的甲壳素及未投加甲壳素的活性污泥的生化处理效果进行了比较 ,选择合适的甲壳素投加量 ,并应用于印染废水和制药废水的生化处理 ,结果令人满意。
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| 关 键 词： | 甲壳素 微生物载体 生化处理 |
| 文章编号： | 1003-6504(2002)02-0012-02 |
| 修稿时间： | 2002年1月14日 |
Preliminary Studies of Chitin as Immobilized Micro-organism Media for Treating Wastewater |
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| LI Fei li,XU Lu sheng,PAN Li li.Preliminary Studies of Chitin as Immobilized Micro-organism Media for Treating Wastewater[J].Environmental Science and Technology,2002,25(2):12-13. |
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| Authors: | LI Fei li XU Lu sheng PAN Li li |
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| Abstract: | This paper describes a series of processes of bio chemical wastewater treatment using chitin as immobilized micro organism media. Factors that influence the efficiency of an activated sludge system were investigated and optimum dosage of chitin was determined by trade off studies. The preliminary studies with pharmaceutical wastewater, dyeing wastewater and domestic sewage respectively have showed that treatment with chitin addition is better in terms of COD removal and shock loading buffering in comparison with conventional activated sludge as well as powdered activated carbon addition methods. |
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| Keywords: | chitin immobilized micro organism biochemical treatment |
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