Reduction of fouling of gravity-driven membrane by combined treatment of persulphate/nanoscale zero-valent iron/ultraviolet and dynamic dual coagulant flocs layer
In this study, persulphate and nanoscale zero-valent iron were activated by ultraviolet irradiation (PS/nZVI/UV), followed by formation of dynamic flocs with AlCl3-TiCl4 coagulant directly injected into a gravity-driven membrane (GDM) tank. Membrane fouling caused by typical organic matter fractions...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | Environmental technology. - 1993. - 45(2024), 17 vom: 07. Juli, Seite 3405-3417
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| 1. Verfasser: |
Zhao, Fuwang
(VerfasserIn) |
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| Weitere Verfasser: |
Zhou, Zhiwei,
Du, Peng,
Li, Xing,
Lu, Qingxuan |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2024
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| Zugriff auf das übergeordnete Werk: | Environmental technology
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| Schlagworte: | Journal Article
Gravity-driven membrane
NOM fractions
biofouling layer
flocs layer
persulphate/nanoscale zero-valent iron/ultraviolet (PS/nZVI/UV)
Iron
E1UOL152H7
Membranes, Artificial
Serum Albumin, Bovine
mehr...
27432CM55Q
Sulfates
Humic Substances |
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