| 预处理/树脂吸附/电极氧化工艺处理氟苯生产废水 |
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| 引用本文： | 董庆华,张根成,费正皓.预处理/树脂吸附/电极氧化工艺处理氟苯生产废水[J].中国给水排水,2008,24(8):49-51. |
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| 作者姓名： | 董庆华 张根成 费正皓 |
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| 作者单位： | 盐城师范学院,江苏省滩涂生物资源与环境保护重点建设实验室,江苏,盐城224002 |
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| 基金项目： | 江苏省333高层次人才培养工程项目，国家重点实验室基金，江苏省科技厅科研项目，江苏省滩涂生物资源与环境保护重点建设实验室基金，江苏省教育厅青蓝工程项目 |
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| 摘 要： | 采用混凝沉淀/电聚浮除(EPN)/树脂吸附/电极氧化工艺处理江苏省某化工厂的氟苯生产废水,经过3个多月的试运行,树脂吸附速度控制在2 BV/h,用8%-10%的氢氧化钠溶液脱附,脱附速度控制在0.5 BV/h,树脂脱附率>99%.工程验收监测结果表明,系统出水水质达到<江苏省化学工业主要水污染物排放标准>(DB 32/939-2006)的二级标准和<污水综合排放标准>(GB 8978-1996)的二级标准.
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| 关 键 词： | 氟苯生产废水 电聚浮除 树脂吸附 电极氧化 |
Treatment of Wastewater from Fluorobenzene Production by Pretreatment/Resin Adsorption/Electrode Oxidation Process |
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| DONG Qing-hua,ZHANG Gen-cheng,FEI Zheng-hao.Treatment of Wastewater from Fluorobenzene Production by Pretreatment/Resin Adsorption/Electrode Oxidation Process[J].China Water & Wastewater,2008,24(8):49-51. |
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| Authors: | DONG Qing-hua ZHANG Gen-cheng FEI Zheng-hao |
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| Affiliation: | DONG Qing-hua,ZHANG Gen-cheng,FEI Zheng-hao(Jiangsu Provincial Key Laboratory of Coastal Wetl, Bioresources , Environmental Protection,Yancheng Teachers University,Yancheng 224002,China) |
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| Abstract: | A combined process of coagulation/sedimentation/EPN/resin adsorption/electrode oxidation was used to treat wastewater from fluorobenzene production in a chemical plant in Jiangsu Province.After the commissioning for three months,the resin desoption rate is more than 99% when the resin adsorption velocity is 2 BV/h,the desorption velocity with 8% to 10% solution of sodium hydroxide is 0.5 BV/h.The project acceptance results show that the effluent quality can achieve the second class criteria specified in Jia... |
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| Keywords: | wastewater from fluorobenzene production EPN resin adsorption electrode oxidation |
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