| 曝气与不曝气两种催化铁内电解工艺对印染废水预处理的对比试验 |
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| 引用本文： | 赵建国,郭有才,王怀宇.曝气与不曝气两种催化铁内电解工艺对印染废水预处理的对比试验[J].环境工程,2006,24(6):88-89. |
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| 作者姓名： | 赵建国 郭有才 王怀宇 |
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| 作者单位： | 邢台职业技术学院环境工程系,河北,054035 |
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| 摘 要： | 针对实际印染废水,进行催化铁内电解法进行曝气与不曝气2种不同处理工艺对比试验,测定了预处理前后废水的CODCr、色度、磷酸盐、氨氮、pH值等指标。结果表明,曝气催化铁内电解工艺优于不曝气的工艺,对废水中的CODCr、色度和磷酸盐的去除有显著提高。
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| 关 键 词： | 印染废水 催化铁内电解 曝气与不曝气 试验 |
| 收稿时间： | 2006-04-10 |
| 修稿时间： | 2006-04-10 |
COMPARATIVE TEST OF TREATING DYEING WASTEWATER BY CATALYZED IRON INNER ELECTROLYSIS PROCESS WITH AERATION AND THAT WITHOUT AERATION |
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| Zhao Jianguo,Guo Youcai,Wang Huaiyu.COMPARATIVE TEST OF TREATING DYEING WASTEWATER BY CATALYZED IRON INNER ELECTROLYSIS PROCESS WITH AERATION AND THAT WITHOUT AERATION[J].Environmental Engineering,2006,24(6):88-89. |
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| Authors: | Zhao Jianguo Guo Youcai Wang Huaiyu |
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| Abstract: | Aeration and no aeration are used in catalyzed iron inner electrolysis (CIIE) process to pretreat dyeing wastewater respectively.Colority,COD_ Cr ,phosphate and pH etc in the wastewater are measured before and after pretreatment.The results of the experiments show that the removal of COD_ Cr ,colority and phosphate in wastewater is increased remarkably; the CIIE process with aeration is better than that without aeration. |
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| Keywords: | dyeing wastewater catalystic iron inner electrolysis aeration & no aeration and test |
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