| 微电解+ABR+接触氧化处理苯甲酸废水 |
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| 引用本文： | 高洪刚,史超群,王伟,徐林兰.微电解+ABR+接触氧化处理苯甲酸废水[J].广东化工,2012(4):115-116. |
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| 作者姓名： | 高洪刚 史超群 王伟 徐林兰 |
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| 作者单位： | 江苏蓝星环保科技有限公司,江苏宜兴214200 |
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| 摘 要： | 采用微电解+ABR+接触氧化工艺进行处理苯甲酸。实验结果表明:采用微电解对废水进行预处理,不仅有效去除了38%的COD,还大幅提高了废水的可生化性;微电解出水经ABR厌氧生物处理,COD去除率达75%;最后经过二级接触氧化处理,出水COD为100以下,达到GB8978-1996《污水综合排放标准》一级标准。
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| 关 键 词： | 微电解 ABR厌氧生化反应器 接触氧化 废水处理 |
Treatment of Benzoic Acid Wastewater by Microelectrolysis-ABR-Contact Oxidation Process |
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| Gao Honggang,Shi Chaoqun,Wang Wei,Xu Linlan.Treatment of Benzoic Acid Wastewater by Microelectrolysis-ABR-Contact Oxidation Process[J].Guangdong Chemical Industry,2012(4):115-116. |
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| Authors: | Gao Honggang Shi Chaoqun Wang Wei Xu Linlan |
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| Affiliation: | (Jangsu Lason Environmental Protection Equipment Co.,Ltd.,Yixing 214200,China) |
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| Abstract: | Microelectrolysis-ABR-Contact Oxidation Process was used in the treatment of benzoic acid wastewater.The result showed that the removal rate of COD is about 38 % with-microelectrolysis,and the biodegradability of the wastewater is greatly improved.In ABR,the removal rate of COD was 80 %.After treatment by two-stage contact oxidation,the COD in final effluent was less 100 mg/L,which can meet the first grade discharge standard in 《Integrated Sewage Discharge Standards》（GB8978-1996）. |
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| Keywords: | microelectrolysis ABR Contact bio-oxidation wastewater treatment |
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