| H2O2-Fe2+法处理精喹禾灵生产废水的研究 |
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| 引用本文： | 彭书传,杨远盛,崔鹏. H2O2-Fe2+法处理精喹禾灵生产废水的研究[J]. 上海环境科学, 2003, 22(10): 670-672 |
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| 作者姓名： | 彭书传 杨远盛 崔鹏 |
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| 作者单位： | 合肥工业大学资源与环境工程学院，合肥工业大学资源与环境工程学院，合肥工业大学资源与环境工程学院 合肥 230009，合肥 230009，合肥 230009 |
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| 基金项目： | 国家自然科学基金资助项目,编号 40072017. |
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| 摘 要： | 采用酸析法先对精喹禾灵生产废水进行预处理然后用H_2O_2-Fe_~(2 )法进行催化氧化,研究了H_2O_2投加量及投加方式、Fe~(2 )投加量、反应时间对处理效果的影响。结果表明,在H_2O_2投加量为12g/L,分批投加,Fe~(2 )投加量为300mg/L,反应时间为90min、pH=2～4的条件下,氧化,出水经活性炭吸附后废水的COD和色度的去除率分别可达94.5％和96.7％,用石灰乳中和后可直接排放,达到了国家二级排放标准(GB8978-1996)。
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| 关 键 词： | H_20_2-Fe~(2 ) 催化氧化法 精喹禾灵 废水处理 |
Application of Ferrous-Hydrogen Peroxide Process to Treatment of Wastewater from the Production Process of Quizalofop-p-ethyl |
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| Peng Shuchuan Yang YuanshengCui Peng. Application of Ferrous-Hydrogen Peroxide Process to Treatment of Wastewater from the Production Process of Quizalofop-p-ethyl[J]. Shanghai Environmental Science, 2003, 22(10): 670-672 |
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| Authors: | Peng Shuchuan Yang YuanshengCui Peng |
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| Abstract: | The wastewater of quizalofop-p-ethyl has been treated by a method comprising acid separation and catalysis-oxidation with H2O2-Fe2 . The effects of some factors on the removal efficiency, such as dosage of H2O2 and Fe2 , pH values, oxidation time and method for feeding H2O2 were discussed. The results showed that the overall COD and color removal could reach 94.5% and 96.7% respectively. The indexes of the effluent could reach the national discharge standard. |
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| Keywords: | H_2O_2-Fe~(2 ) Catalytic oxidation Quizalofop-p-ethyl Wastewater treatment |
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