电解法去除重污染河水中的磷

杨浩飞, 成小英. 电解法去除重污染河水中的磷[J]. 环境工程学报, 2014, 8(8): 3119-3124.
引用本文: 杨浩飞, 成小英. 电解法去除重污染河水中的磷[J]. 环境工程学报, 2014, 8(8): 3119-3124.
Yang Haofei, Cheng Xiaoying. Research on removal of phosphorus in heavily polluted river by electrolysis method[J]. Chinese Journal of Environmental Engineering, 2014, 8(8): 3119-3124.
Citation: Yang Haofei, Cheng Xiaoying. Research on removal of phosphorus in heavily polluted river by electrolysis method[J]. Chinese Journal of Environmental Engineering, 2014, 8(8): 3119-3124.

电解法去除重污染河水中的磷

  • 基金项目:

    国家“水体污染控制与治理”科技重大专项:太湖新城湖滨流域水质改善与生态修复综合示范(2012ZX07101-013-04)

  • 中图分类号: X522

Research on removal of phosphorus in heavily polluted river by electrolysis method

  • Fund Project:
  • 摘要: 近年来,河流污染严重,严重影响了社会的发展,治理河水污染成为目前急需解决的问题。研究了石墨-铁板电极电解法对城市内河中重污染水体中磷去除的可行性;分析了静置时间、电解时长、初始磷浓度、电压、pH及极板间距对电解法除磷效果的影响,确定了电解法处理重污染水体的最佳运行参数,比较了电解法处理实际河水和模拟河水的TP去除效果。结果表明,重污染河流水体中的磷在较短时间内可以得到去除,在静置时间为3 h,电压为10 V,极板间距为1.5 cm,pH保持在中性或弱酸性,电解时长在10~15 min时,TP去除率达到90%以上。同时,在最佳运行条件下,电解法处理实际河水效果较好。
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  • [1] 蒋然,崔树彬,汪义杰.富营养化水体生态修复的强化除磷技术及其应用.工业用水与废水,2010,41 (2):6-10 Jiang Ran, Cui Shubin, Wang Yijie. Theory and application of enhanced biological phosphorus removal procss in eutrophic water eco-restoration. Industrial Water and Wastewater, 2010,41(2):6-10 (in Chinese)
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    [7] 宋旭,蔡继杰.丁学锋,等.富营养化水体的物理——生态修复技术发展综述.农业环境科学学报,2007,26(增刊):465-468 Song Xu,Cai jijie. Remediation of eutrophication by a physical-ecological approach. Journal of Agro-Environment Science,2007,26(supplementary):465-468 (in Chinese)
    [8] 杨健,杨嬗.微电解预处理提高酒精废水可生化性的试验研究. 环境科学与技术,2004,27(6):39-41 Yang Jian, Yang Shan.Laboratory study on improving biodegradability of alcohol wastewater using iron chipping micro-electrolysis process. Environmental Science & Technology,2004,27(6):39-41(in Chinese)
    [9] 尚晓,王欣泽,王美玲,等.高浓度含磷废水的电解除磷技术研究.净水技术,2009,28(1):43-46 Shang Xiao, Wang Xinze, Wang Meiling, et al. Research on electrolysis treatment of high strength phosphate wastewater.Water Purification Technology,2009,28(1):43-46(in Chinese)
    [10] Zaroual Z.,Azzi M.,Saib N.,et al.Contribution to the study of electro-coagulation mechanism in basic textile effluent.Journal of Hazardous Materials,2006,131(1/2/3):73-78
    [11] 王丽敏,李秋荣,石晴.电絮凝法处理含油废水的研究.化工科技,2005,13(3):30-33 Wang Limin,Li Qiurong,Shi Qing. The study on the techniques for the treatment of oil wastewater by electrocoagulation. Science and Technology in Chemical Industry,2005,13(3):30-33 (in Chinese)
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出版历程
  • 收稿日期:  2013-09-13
  • 刊出日期:  2014-07-31
杨浩飞, 成小英. 电解法去除重污染河水中的磷[J]. 环境工程学报, 2014, 8(8): 3119-3124.
引用本文: 杨浩飞, 成小英. 电解法去除重污染河水中的磷[J]. 环境工程学报, 2014, 8(8): 3119-3124.
Yang Haofei, Cheng Xiaoying. Research on removal of phosphorus in heavily polluted river by electrolysis method[J]. Chinese Journal of Environmental Engineering, 2014, 8(8): 3119-3124.
Citation: Yang Haofei, Cheng Xiaoying. Research on removal of phosphorus in heavily polluted river by electrolysis method[J]. Chinese Journal of Environmental Engineering, 2014, 8(8): 3119-3124.

电解法去除重污染河水中的磷

  • 1. 江南大学环境与土木工程学院, 无锡 214122
基金项目:

国家“水体污染控制与治理”科技重大专项:太湖新城湖滨流域水质改善与生态修复综合示范(2012ZX07101-013-04)

摘要: 近年来,河流污染严重,严重影响了社会的发展,治理河水污染成为目前急需解决的问题。研究了石墨-铁板电极电解法对城市内河中重污染水体中磷去除的可行性;分析了静置时间、电解时长、初始磷浓度、电压、pH及极板间距对电解法除磷效果的影响,确定了电解法处理重污染水体的最佳运行参数,比较了电解法处理实际河水和模拟河水的TP去除效果。结果表明,重污染河流水体中的磷在较短时间内可以得到去除,在静置时间为3 h,电压为10 V,极板间距为1.5 cm,pH保持在中性或弱酸性,电解时长在10~15 min时,TP去除率达到90%以上。同时,在最佳运行条件下,电解法处理实际河水效果较好。

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