| 气浮-水解酸化-反应沉淀-接触氧化处理石化废水 |
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| 引用本文： | 胡艳东.气浮-水解酸化-反应沉淀-接触氧化处理石化废水[J].环境工程,2012(Z2):127-129. |
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| 作者姓名： | 胡艳东 |
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| 作者单位： | 福建华大环保工程有限公司 |
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| 摘 要： | 利用气浮-水解酸化-反应沉淀-接触氧化工艺对石化废水进行处理。运行结果表明:该工艺能够有效去除石化废水的COD、石油类、甲苯、二甲苯和苯酚,出水各项指标均达到GB 8978-1996《国家污水综合排放标准》二级标准的要求。
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| 关 键 词： | 石化废水 水解酸化 接触氧化 |
TREATMENT OF PETROCHEMICAL WASTEWATER BY THE PROCESS OF FLOTATIONHYDROLYSIS ACIDIFICATION-COAGULANT SEDIMENTATION-AEROBIC OXIDATION |
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| Hu Yandong.TREATMENT OF PETROCHEMICAL WASTEWATER BY THE PROCESS OF FLOTATIONHYDROLYSIS ACIDIFICATION-COAGULANT SEDIMENTATION-AEROBIC OXIDATION[J].Environmental Engineering,2012(Z2):127-129. |
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| Authors: | Hu Yandong |
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| Institution: | Hu Yandong(Fujian Huada Environmental Protection Engineering Company Limited,Quanzhou,362021,China) |
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| Abstract: | The treatment of petrochemical wastewater is carried out by the process of flotation-hydrolysis acidification-coagulant sedimentation-aerobic oxidation.The running results show that the COD,oil,toluene,xylene and phenol of the petrochemical wastewater is effectively removed,and the effluent quality meets the requirement of the second grade of "National Discharge Standard of Integrated Wastewater"(GB 8978-1996) in China. |
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| Keywords: | petrochemical wastewater hydrolysis acidification aerobic oxidation |
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