高级搜索

微絮凝深床层过滤去除无机营养物及典型金属离子

,  ,  , 

downloadPDF

上一篇

下一篇

范荣桂, 王会川, 邓岚, 朱东南. 微絮凝深床层过滤去除无机营养物及典型金属离子[J]. 环境工程学报, 2013, 7(5): 1819-1824.
引用本文: 范荣桂, 王会川, 邓岚, 朱东南. 微絮凝深床层过滤去除无机营养物及典型金属离子[J]. 环境工程学报, 2013, 7(5): 1819-1824.
shu
Fan Ronggui, Wang Huichuan, Deng Lan, Zhu Dongnan. Removal of inorganic nutrients and typical metal ions by micro-flocculation deep bed filtration[J]. Chinese Journal of Environmental Engineering, 2013, 7(5): 1819-1824.
Citation: Fan Ronggui, Wang Huichuan, Deng Lan, Zhu Dongnan. Removal of inorganic nutrients and typical metal ions by micro-flocculation deep bed filtration[J]. Chinese Journal of Environmental Engineering, 2013, 7(5): 1819-1824.
shu

微絮凝深床层过滤去除无机营养物及典型金属离子

  • 1.

    辽宁工程技术大学环境科学与工程学院,阜新 123000

  • 基金项目:

    辽宁省教育厅项目(L2010169)

    煤炭协会科研指导计划项目(MTKJ2012-309)

    辽宁工程技术大学校基金项目(SCDY2012009)

  • 中图分类号: X703.1

Removal of inorganic nutrients and typical metal ions by micro-flocculation deep bed filtration

  • 1.

    College of Environmental Sciences & Engineering, Liaoning Technical University, Fuxin 123000, China

  • Fund Project:

HTML全文

  • 摘要: 在分析了微絮凝深床层过滤机理的基础上,实验研究了以煤矸石燃后残渣为滤料的深床层对微污染矿井水中无机营养物及典型金属离子的去除效果。结果表明,对于微污染矿井水中的NH3-N及COD的去除率仅有20%～40%;对可形成微絮凝体的磷的去除率高达80%以上,对于矿井水中的铁、锰离子的去除率可达75%以上,而絮凝剂的适量加入,不会大幅增加出水中铝离子的含量;分析表明,煤矸石燃后残渣滤料具有良好的吸附、截留作用;对溶解性NH3-N及COD的去除以吸附及生物作用,对铁、锰离子的去除则是以形成絮体沉淀为主,同时金属离子的水合作用、溶度积等对其去除有一定的影响。
    Abstract: The removal rates of the inorganic nutrients and typical metal ions in the deep bed filtration were experimentally investigated based on analyzing the mechanism of micro flocculation deep bed filtration. The results showed that the removal rate of NH3-N and COD for micro polluted mine water was only 20%～40%,while the higher removal rate of the phosphorus of formation micro flocs was more than 80%. The removal rate such as the iron, manganese ion could reach more than 75% because of the micro flocculation forming in mine water. Moreover, the concentration of aluminum ion didn't increase in the effluent water for the flocculants (aluminum salt) added properly. The analysis indicated that the coal gangue combustion residue as filter had a good adsorption and retention. The removal of dissolved NH3-N and COD was depended on the adsorption and bio-action, while the removal of iron and manganese ion was mainly depended on the flocculation. At the same time, the hydration of the metal ion, the solubility product and so on had certain effects on its removal.
  • [1] 吕明,徐海东,高永军. 我国水资源概况及节约用水措施. 现代农业科技,2011,(9):269-270 Lü Ming, Xu Haidong, Gao Yongjun. China's water resources and water saving measures. Modern Agricultural Sciences & Technology, 2011,(9):269-270(in Chinese)
    [2] 黄国军,董守华,李东会. 矿井水处理方法与综合利用. 矿业快报,2007,4(4):44-47 Huang Guojun, Dong Shouhua, Li Donghui. Treating methods and comprehensive utilization technique of coal mine water. Express Information of Mining Industry, 2007,4(4):44-47(in Chinese)
    [3] 刘冬梅. 矿井水的水质及处理工艺. 山西建筑,2011,37(6):102-104 Liu Dongmei. The mine water quality and treatment process. Shanxi Architecture, 2011,37(6):102-104(in Chinese)
    [4] 胡文容. 煤矿矿井水及废水处理利用技术. 北京:煤炭工业出版社,1998
    [5] 郑顺朝. 酸性矿井水的成因及治理. 山西建筑,2009,35(23):190-191 Zheng Shunchao. Cause of acid mine water and its treating. Shanxi Architecture, 2009,35(23):190-191(in Chinese)
    [6] 李桂平,栾兆坤. 微絮凝-直接过滤工艺在城市污水深度处理中的应用研究. 环境污染治理技术与设备,2002,3(4):65-68 Li Guiping Luan Zhaokun. The study of phosphorus removal for secondary effluent in advanced municipal wastewater treatment using microflocculation-direct filtration. Technigues and Equipment for Environmental Pollution Control, 2002,3(4):65-68(in Chinese)
    [7] 栾兆坤,李桂平,王曙光. 微絮凝-深床直接过滤及工艺参数研究. 中国给水排水,2002,18 (4):14-18 Luan Zhaokun, Li Guiping, Wang Shuguang. Study on the micro-flocculation/deep bed direct filtration and its process parameters. China Water & Wastewater, 2002,18 (4):14-18(in Chinese)
    [8] Blanca, Jimenez, Alma Chavez. Sand and synthetic medium filtration of advanced primary treatment effluent from Mexico city. Water Res.,2000,34(2):473-480
    [9] Taira Hidaka.Development of a biological filtration model applied for advanced treatment of sewage. Water Res., 2004,38(2):335-346
    [10] Carmen Stavarache, Yim B., Vinatoru M., et al. Sonolysis of chlorobenzene in Fenton-type aqueous systems. Ultrason. Sonochem.,2002,(9):291-296
    [11] Committee Report: The states of Direct Filtration. JAWWA,1980,72(7):405-411
    [12] AWWA. Conf.of State Sani.Engrs. Water Treatment Plant Design. New York: American Water Works Association Inc,1969
    [13] 王德英,张警声,张万有. 纤维束滤料直接过滤的研究. 华北电力技术,2000,(3):15-32 Wang Dehua, Zhang Jingsheng, Zhang Wangyou. Study on direct filtration in fiber bundle as filter media. North China Electric Power, 2000,(3):15-32(in Chinese)
    [14] 范荣桂,范彬,杜显云,等. 深床过滤机理及其在水处理中的应用研究与进展. 环境污染治理技术与设备,2005,6(9):1-6 Fan Ronggui, Fan Bin, Du Xianyun. Development and application of deep bed filtration in micro-polluted raw water or wastewater treatment. Techniques and Equipment for Environmental Pollution Control, 2005,6(9):1-6(in Chinese)
    [15] 许保玖,安鼎年. 给水处理理论与设计. 北京:中国建筑工业出版社,1992
    [16] 陆柱. 给水与用水处理技. 北京:化学工业出版社,2004
    [17] John E.Tobiason, Charles R.O.Melia. Physicochemical Aspects of Particle Removal in Depth Filtration. JAWWA,1988, 80(12):54-64
    [18] 范荣桂,范彬,栾兆坤. 深床过滤中的生物硝化动力学研究. 中国给水排水,2007,23(15):101-104 Fan Ronggui, Fan Bin, Luan Zhaokun. Experimental study on kinetics of bio-nitrification in deep bed filtration process. China Water & Wastewater, 2007,23(15):101-104(in Chinese)
    [19] 范荣桂,范彬,杜显云,等. 深床过滤与同步生物脱氮的研究. 中国给水排水,2005, 21(7):17-21 Fan Ronggui, Fan Bin, Du Xianyun, et al. Study on simultaneous denitrification in deep bed filtration process. China Water & Wastewater, 2005, 21(7):17-21(in Chinese)
    [20] 范荣桂,范彬,栾兆坤. 深床过滤中的生物反硝化动力学实验研究. 湖南科技大学学报(自然科学版),2007,22(2):119-122 Fan Ronggui, Fan Bin, Luan Zhaokun. Experimental study on kinetics of bio-denitrification in the process of the deep bed filtration. Journal of Hunan University of Science & Technology(Natural Science),2007,22(2):119-122(in Chinese)
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  1425
  • HTML全文浏览数:  561
  • PDF下载数:  651
  • 施引文献:  0
出版历程
  • 收稿日期:  2012-09-18
  • 刊出日期:  2013-05-22
范荣桂, 王会川, 邓岚, 朱东南. 微絮凝深床层过滤去除无机营养物及典型金属离子[J]. 环境工程学报, 2013, 7(5): 1819-1824.
引用本文: 范荣桂, 王会川, 邓岚, 朱东南. 微絮凝深床层过滤去除无机营养物及典型金属离子[J]. 环境工程学报, 2013, 7(5): 1819-1824.
shu
Fan Ronggui, Wang Huichuan, Deng Lan, Zhu Dongnan. Removal of inorganic nutrients and typical metal ions by micro-flocculation deep bed filtration[J]. Chinese Journal of Environmental Engineering, 2013, 7(5): 1819-1824.
Citation: Fan Ronggui, Wang Huichuan, Deng Lan, Zhu Dongnan. Removal of inorganic nutrients and typical metal ions by micro-flocculation deep bed filtration[J]. Chinese Journal of Environmental Engineering, 2013, 7(5): 1819-1824.
shu

微絮凝深床层过滤去除无机营养物及典型金属离子

  • 1. 辽宁工程技术大学环境科学与工程学院,阜新 123000
  • 收稿日期:  2012-09-18
基金项目:

辽宁省教育厅项目(L2010169)

煤炭协会科研指导计划项目(MTKJ2012-309)

辽宁工程技术大学校基金项目(SCDY2012009)

摘要: 在分析了微絮凝深床层过滤机理的基础上,实验研究了以煤矸石燃后残渣为滤料的深床层对微污染矿井水中无机营养物及典型金属离子的去除效果。结果表明,对于微污染矿井水中的NH3-N及COD的去除率仅有20%～40%;对可形成微絮凝体的磷的去除率高达80%以上,对于矿井水中的铁、锰离子的去除率可达75%以上,而絮凝剂的适量加入,不会大幅增加出水中铝离子的含量;分析表明,煤矸石燃后残渣滤料具有良好的吸附、截留作用;对溶解性NH3-N及COD的去除以吸附及生物作用,对铁、锰离子的去除则是以形成絮体沉淀为主,同时金属离子的水合作用、溶度积等对其去除有一定的影响。

English Abstract

    全文HTML

参考文献 (20)

返回顶部

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心