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膜处理和活性炭吸附去除水环境中的PPCPs 被引量:6

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摘要 近年来,药物和个人护理品(PPCPs)在环境中的污染正引起环境工作者的关注。传统污水处理工艺不能有效去除水中的PPCPs,其随出水进入地表水环境中,需要进一步深度处理。膜处理技术由于空间排斥作用,能有效截留比膜孔小的PPCPs;疏水性相互作用和静电排斥也会影响PPCPs的去除。由于活性炭和PPCPs的疏水性作用,PPCPs能够被有效吸附去除,且不产生副产物,但活性炭需要再生处理。虽然深度处理能有效去除出水中的PPCPs,但是源头控制策略相对于末端处理来说是更有意义的选择。
出处 《给水排水》 CSCD 北大核心 2009年第S2期81-84,共4页 Water & Wastewater Engineering
基金 教育部新世纪优秀人才支持计划(NCET-07-0627) 国家科技支撑计划(2006BAJ08B00) 上海市国际科技合作基金(072307007)
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