| Fenton试剂去除聚丙烯酰胺的实验研究 |
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| 引用本文： | 韩冰,李崴,肖于,苑雪超.Fenton试剂去除聚丙烯酰胺的实验研究[J].云南冶金,2010,39(5):78-80. |
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| 作者姓名： | 韩冰 李崴 肖于 苑雪超 |
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| 作者单位： | [1]昆明理工大学国土资源工程学院,云南昆明650093 [2]阜新市清源污水处理有限公司,辽宁阜新123000 [3]辽宁工程技术大学资环学院,辽宁阜新123000 |
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| 摘 要： | 阐述了PAM废水的成因和特点,以Fenton试剂为氧化剂通过氧化的方法去除水体中的过量PAM。探讨在去除PAM过程中H2O2与COD比值,pH值,H2O2与Fe2＋比值以及反应时间对去除效果的影响。通过实验,最佳的配比为：pH=4,H2O2/COD=2.5,Fe2＋/H2O2=1/10,在转速为250 r/min条件下,最佳反应时间为90 min。
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| 关 键 词： | Fenton试剂 PAM 氧化 |
The Experiment Study on Removing of Polyscrylamide(PAM )by Fenton Reagent |
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| HAN Bing,LI Wei,XIAO Yu,YUAN Xue-chao.The Experiment Study on Removing of Polyscrylamide(PAM )by Fenton Reagent[J].Yunnan Metallurgy,2010,39(5):78-80. |
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| Authors: | HAN Bing LI Wei XIAO Yu YUAN Xue-chao |
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| Affiliation: | 1.Faculty of Land Resource Engineering,Kunming University of Science and Technology,Kunming,Yannan 650093,China;2.Fuxin Qingyuan Sewage Treatment Limited Company,Fuxin,Liaoning 123000,China;3.College of Resources and Environment Engineering,Liaoning Technical University,Fuxin,Liaoning 123000,China) |
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| Abstract: | After the factors and characteristics of PAM wastewater were expounded,the oxidation method was adopted to remove the overdose of PAM in wastewater by Fenton reagent as oxidant,then effects of H2O2/COD ratio,pH value,Fe2＋ / H2O2 radio and reaction time on the removal efficiency were discussed in removing PAM process.The experimental results showed that the best parameters were as follow,pH value was 4,H2O2/COD radio was 2.5,Fe2＋ / H2O2 radio was 1/10,and the best reaction time was 90 min at the condition of 250 r/min speed. |
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| Keywords: | Fenton reagent PAM Oxidation |
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