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Date of Publication:2015-01-01
Journal:环境科学与技术
Volume:38
Issue:7
Page Number:98
ISSN No.:1003-6504
Abstract:Ecological effects of nanomaterials have attracted extensive attention.
However,the research of nanomaterials ecological effects on wastewater
treatment plants (WWTPs),the important receptors of nanomaterials,is
just beginning. Studies have shown that nanomaterials can affect the
biomass,microbial community structures and functional genes of activated
sludge systems,which will result in the decrease of wastewater treatment
efficiency. In this paper,the effects of nanomaterials on the WWTPs
treatment process and the probable toxic mechanisms are summarized,the
future research direction is prospected as well.
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