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231225s2018 xx |||||o 00| ||eng c |
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|a 10.1080/09593330.2017.1344324
|2 doi
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|a pubmed24n0910.xml
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|a (DE-627)NLM273034774
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|a (NLM)28625121
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Shang, Wentao
|e verfasserin
|4 aut
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|a Nanofiltration fouling propensity caused by wastewater effluent organic matters and surface-water dissolved organic matters
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|c 2018
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Completed 16.08.2018
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|a Date Revised 07.12.2022
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Rejection of dissolved organic matters (DOMs) from wastewater treatment plant effluent (EfOM) and surface reservoir water (RW-DOM) by nanofiltration (NF) was comparatively studied to evaluate their influence on membrane fouling and to unveil the major causations. EfOM and RW-DOM were fractionated to determine the major components that preferentially form fouling layer and initiate biofouling. The results indicated that EfOM induced a rapid membrane permeability loss and a more complicated biofilm diversity than RW-DOM did. Hydrophilic components with small molecular weight (<3 kDa), and SMP in EfOM made a crucial contribution to membrane flux decline, while the hydrophobic large-molecular-weight components (>50 kDa) resulted in initially quick membrane fouling. The complex biofouling resulted from EfOM closely related with significant retention of SMP on the non-porous NF membrane surface, where the Proteobacteria phylum dominated the biofouling formed by microbial community growth and accumulation that gave rise to serious irreversible membrane fouling
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|a Journal Article
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|a Biofouling
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|a dissolved organic matter
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|a effluent organic matters
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|a nanofiltration
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|a surface reservoir water
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|a Membranes, Artificial
|2 NLM
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|a Organic Chemicals
|2 NLM
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|a Waste Water
|2 NLM
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|a Water
|2 NLM
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|a 059QF0KO0R
|2 NLM
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1 |
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|a Sun, Feiyun
|e verfasserin
|4 aut
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1 |
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|a Chen, Lichun
|e verfasserin
|4 aut
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773 |
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|i Enthalten in
|t Environmental technology
|d 1993
|g 39(2018), 15 vom: 01. Aug., Seite 1914-1925
|w (DE-627)NLM098202545
|x 1479-487X
|7 nnns
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|g volume:39
|g year:2018
|g number:15
|g day:01
|g month:08
|g pages:1914-1925
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|u http://dx.doi.org/10.1080/09593330.2017.1344324
|3 Volltext
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