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MIEX和臭氧、活性炭、超滤、强化混凝等工艺联用在饮用水处理中的效果 被引量：3

The effect of MIEX integrated with O_3,activated carbon,UF or EC technology in drinking water treatment
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摘要 MIEX是强碱性阴离子树脂,它的小颗粒大比表面积及内部的磁性氧化铁使它具有快速凝聚和沉降性能及高离子交换率,它的最大优点就是能连续操作,被用来处理水中各种有机污染物.并从不同水源水质、不同季节、接触时间、初始质量浓度及投药量等方面阐述了MIEX和其他工艺,如臭氧、活性炭、超滤和强化混凝等联用效果,分析去除NOM,THM和农药过程中的影响因素,为我国在水处理技术上开发一个经济、环保以及满足日益提高的水质标准的新工艺提供技术依据. MIEX is strong alkali anion resin and composed of small resin particles that contain a magnetic iron component within their structure.These characteristics make the MIEX resin particles hydraulically large,kinetically fast,highly iron exchange rate.MIEX resins can be used in continuous mode for various organics pollutants removal.The primary objective of this article is to generalize the effect of MIEX integrated with O3,activated carbon,UF or EC technology in drinking water treatment,the impact of different raw water qualities, seasons, various dosages and contact time and effects affect the removal on NOM, THM and pesticides.
作者 严敏 李富生 高乃云
机构地区 浙江工业大学建筑工程学院 岐阜大学流域圈科学研究中心 同济大学水污染控制国家重点实验室
出处 《浙江工业大学学报》 CAS 北大核心 2009年第6期674-679,共6页 Journal of Zhejiang University of Technology
关键词 磁性离子交换树脂 臭氧 超滤 粉末活性炭 强化混凝 magnetic ion exchange resin ozone ultrafiltration PAC EC
分类号 TU991.2 [建筑科学—市政工程]
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参考文献10

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同被引文献24

  • 1刘亚敏,郝卓莉.高氨氮废水处理技术及研究现状[J].水处理技术,2012,38(S1):7-11. 被引量：32
  • 2魏群山,王东升,余剑锋,刘海龙,韩宏大,何文杰.水体溶解性有机物的化学分级表征:原理与方法[J].环境污染治理技术与设备,2006,7(10):17-21. 被引量：22
  • 3Mergen M R D, Jefferson B, Parsons S A, et al. Magnetic ion-exchange resin treatment: Impact of water type and resin use [J]. Water Research, 2008,42(8):1977-1988.
  • 4SingerP C,Bilyk K.Enhanced coagulation using amagnetic ion exchang resin[J].Water Res 2002,36(16):4009-4022.
  • 5Humbert H, Gallard H, Suty H, et al. Natural organic matter (NOM) and pesticides removal using a combination of ion exchange resin and powdered activated carbon (PAC) [J]. Water Research, 2008,42(7):1635-1643.
  • 6A W Zularisam,A F Ismail,R Salim.Behaviours of natural organic matter in membrane filtration for surface water treatment-areview[J].Desalination,2006,194(1-3):211-231.
  • 7Johnson C J, Singer P C. Impact of a magnetic ion ex- change resin on ozone demand and bromate formation during drinking water treatment [J],Water Research, 2004,38(17):3738-3750.
  • 8Boyer T H, Singer P C. A pilot-scale evaluation of mag- netic ion exchange treatment for removal of natural or- ganic material and inorganic anions [J]. Water Research, 2006,40(15):2865-2876.
  • 9Wu Q, Zhang T, Sun H. Perchlorate in tap water, ground- water, surface waters, and bottled water from china and its association with other inorganic anions and with disinfec- tion byproducts[ J]. Arch Environ Contain Toxicol,2010, 58(3) :543 -550.
  • 10Ting D, Howd R A, Fan A M, et al. Development of a health-protective drinking water level for perchlorate [ J ]. Environmental Health Perspectives, 2006,114 (6) : 881 - 886.

引证文献3

二级引证文献7

浙江工业大学学报
2009年 第6期

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