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| 多维电极法处理高色度活性染料模拟废水影响因素分析 | |
| 引用本文： | 梁宏,曾抗美,杨基成,熊平.多维电极法处理高色度活性染料模拟废水影响因素分析[J].环境工程学报,2004,5(4):27-31. |
| 作者姓名： | 梁宏 曾抗美 杨基成 熊平 |
| 作者单位： | 1. 西南石油学院化学化工学院,新都,610500 2. 四川大学环境科学与工程系,成都,610065 3. 成都电子机械高等专科学校,成都,610031 |
| 摘 要： | 以活性嫩黄K 4G染料模拟废水为处理对象 ,采用多维电极法 ,考查了各种因素对多维电极系统处理活性染料时的脱色率、CODCr降解率的影响 ,结果表明 ,增多活性炭量、增大电流密度、延长电解时间和加入铁屑 ,都能使脱色率和CODCr降解率得到提高 ,电导率的变化对脱色率和CODCr降解率有一定影响。利用正交实验比较了各因素的相对影响大小 |
| 关 键 词： | 正交实验 染料废水 多维电极 |
| 修稿时间： | 2003年5月22日 |
Analysis on influencing factors in treating high-colority reactive dyes wastewater by multi-electrodes method |
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| Liang Hong,Zeng Kangmei,Yang Jicheng,Xiong Ping.Analysis on influencing factors in treating high-colority reactive dyes wastewater by multi-electrodes method[J].Techniques and Equipment for Environmental Pollution Control,2004,5(4):27-31. | |
| Authors: | Liang Hong Zeng Kangmei Yang Jicheng Xiong Ping |
| Institution: | Liang Hong 1 Zeng Kangmei 2 Yang Jicheng 2 Xiong Ping 3 |
| Abstract: | Simulated wastewater of reactive light_yellow K 4G dyes was treated by multi_electrodes method in the research. Various factors influencing decoloration rate and removal rates of COD Cr were discussed. The result showed that decoloration rate and removal rates of COD Cr were improved when we added quantity of activated carbon, extended duration of electrolysis or magnified density of electric current, added iron filings. Decoloration rate and removal rates of COD Cr were varied when electrical conductivity was varied,and the influence level of experimental factors on decoloration rate and removal rates of COD Cr were compared by orthogonal experiment. |
| Keywords: | orthogonal experiment dyes wastewater multi electrodes |
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