| 高浓度制药废水预处理技术试验研究 |
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| 引用本文： | 钱晖.高浓度制药废水预处理技术试验研究[J].环境科学与管理,2009,34(7):71-74. |
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| 作者姓名： | 钱晖 |
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| 作者单位： | 福建湄洲湾氯碱工业有限公司,福建,泉州,362800 |
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| 摘 要： | 以某制药厂排出的制药废水为处理对象，研究比较了混凝法、Fenton氧化法、臭氧氧化法、电解法和微电解法对废水的预处理效果。发现混凝法不能有效去除废水中的溶解性的有机物，微电解法和电解法对去除有机物有很好的效果，CODcr的去除率可达65％以上。Fenton氧化和微电解法对色度的去除效果较好，臭氧氧化和电解由于氧化还原反应可能生成一些新的物质，使得废水色度反而上升。除化学混凝法外，其他各种方法均能明显提高废水的B／C值，为后续的生化处理创造有利条件。
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| 关 键 词： | 高浓度制药废水 预处理 混凝沉淀 Femon氧化 臭氧氧化 电解 微电解 |
Study on the Pretreatment Methods for High Organic Concentration Pharmaceutical Wastewater Treatment |
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| Qian Hui.Study on the Pretreatment Methods for High Organic Concentration Pharmaceutical Wastewater Treatment[J].Environmental Science and Management,2009,34(7):71-74. |
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| Authors: | Qian Hui |
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| Institution: | Fujian Meizhouwan Chlor-alkali Industy Co.;ltd;Quanzhou;362800;China |
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| Abstract: | The comparisons of pretreatment methods of chemical coagulation,oxidation with Fenton agent,ozone oxidation,electrolysis and micro-electrolysis were experimental studied for the treatment of a kind of pharmaceutical wastewater containing high concentration organic compounds.Experimental result showed that chemical coagulation was not suitable for the remove of the soluble organic compounds in the waster water.On the other hand,the organic compounds were largely degraded by means of electrolysis and micro-el... |
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| Keywords: | pharmaceutical wastewater pre-treatment methods coagulation oxidation with Feton ozone oxidation electrolycis micro-electrolysis |
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