抗生素在污水中纳米颗粒物上的赋存特征

来源 :第九届全国环境化学大会 | 被引量 : 0次 | 上传用户:dsmhjs
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纳米颗粒物指至少在一个维度上小于100 nm 的颗粒[1],其巨大的比表面积和反应活性,能够与水相中的污染物结合,从而影响污染物在水环境中的迁移转化、归宿以及毒理等[2].抗生素作为近年来环境领域研究的热点,其在水环境中的存在对水生生物及人类存在巨大危害[3].与此同时,具有抗生素抗性的细菌在环境中的扩散也引起了人们的关注.
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