| 石墨电极电解法处理含镍废水的研究 |
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| 引用本文： | 陈前,陈煜,徐祺辉,夏渝江.石墨电极电解法处理含镍废水的研究[J].电镀与环保,2017,37(6). |
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| 作者姓名： | 陈前 陈煜 徐祺辉 夏渝江 |
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| 作者单位： | 1. 南通科技职业学院环境与生物工程学院,江苏南通,226007;2. 南通市食品药品监督检验中心,江苏南通,226011;3. 南通大学化学化工学院,江苏南通,226019 |
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| 摘 要： | 采用电解法处理含镍废水,考察了初始pH值、铁炭比、极板间距、电解电压四个因素对镍降解率的影响。各影响因素的取值范围如下:初始pH值6~8,铁炭比1∶1~2∶1,极板间距1~3cm,电解电压30~50V。在此条件下电解1h,镍的降解率最高可达70%。
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| 关 键 词： | 电解法 含镍废水 影响因素 |
Study on Treatment of Nickel-Containing Wastewater by Electrolysis with Graphite Electrode |
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| CHEN Qian,CHEN Yu,XU Qi-hui,XIA Yu-jiang.Study on Treatment of Nickel-Containing Wastewater by Electrolysis with Graphite Electrode[J].Electroplating & Pollution Control,2017,37(6). |
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| Authors: | CHEN Qian CHEN Yu XU Qi-hui XIA Yu-jiang |
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| Abstract: | Nickel-containing wastewater was treated using electrolysis method,and the influences of initial pH value,iron-carbon ratio,plate distance and electrolysis voltage on the degradation rate of nickel were investigated.The range of each influence factors were as follows:initial pH value 6～8,iron-carbon ratio 1:1～2:1,plate distance 1～3 cm,electrolysis voltage 30～50 V.Electrolysis for one hour under this conditions,the degradation rate of nickel can reach to 70％. |
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| Keywords: | electrolysis method nickel-containing wastewater influence factors |
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