| 芬顿氧化法处理高浓度霜脲氰废水的实验研究 |
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| 引用本文： | 孙敬权,尚鸿艳. 芬顿氧化法处理高浓度霜脲氰废水的实验研究[J]. 精细化工中间体, 2013, 0(5): 67-70 |
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| 作者姓名： | 孙敬权 尚鸿艳 |
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| 作者单位： | 利民化工股份有限公司,江苏新沂221400 |
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| 摘 要： | 采用Fenton试剂氧化法对高浓度霜脲氰废水进行处理,考察其对CODcr及NH3-N的降解效果。实验结果表明,废水初始pH、七水硫酸亚铁、双氧水投加量和反应时间均对废水的CODcr及NH3-N去除率产生影响。霜脲氰废水处理条件为:pH=4,七水硫酸亚铁投加量5 g/L,双氧水投加量100 ml/L,反应时间100 min。CODcr去除率最高达45.14%,NH3-N去除率最高为39.98%。
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| 关 键 词： | 芬顿 氧化 霜脲氰废水 |
Study on Fenton Oxidation of Wastewater Containing High Concentration of Cymoxanil |
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| SUN Jing-quan,SHANG Hong-yan. Study on Fenton Oxidation of Wastewater Containing High Concentration of Cymoxanil[J]. Fine Chemical Intermediates, 2013, 0(5): 67-70 |
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| Authors: | SUN Jing-quan SHANG Hong-yan |
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| Affiliation: | (Limin Chemical Co., Ltd., Xinyi 221400, China) |
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| Abstract: | Fenton reagent was used for treatment of wastewater containing high concentration of cymoxanil. The removal rates of CODcr and NH3-N were 45.14% and 39.98%,respectively,under optimal conditions of pH value of4,the dosage of FeSO4·7H2O of 5 g / L,the dosage of hydrogen peroxide of 100 ml / L,and the reaction time of 100min. |
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| Keywords: | Fenton oxidation cymoxanil wastewater |
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