Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/153430
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dc.contributor.authorXing, Jiajianen_US
dc.contributor.authorLiang, Hengen_US
dc.contributor.authorChuah, Chong Joonen_US
dc.contributor.authorBao, Yuepingen_US
dc.contributor.authorLuo, Xinshengen_US
dc.contributor.authorWang, Tianyuen_US
dc.contributor.authorWang, Jinlongen_US
dc.contributor.authorLi, Guibaien_US
dc.contributor.authorSnyder, Shane Allenen_US
dc.date.accessioned2021-12-01T07:57:36Z-
dc.date.available2021-12-01T07:57:36Z-
dc.date.issued2019-
dc.identifier.citationXing, J., Liang, H., Chuah, C. J., Bao, Y., Luo, X., Wang, T., Wang, J., Li, G. & Snyder, S. A. (2019). Insight into Fe(II)/UV/chlorine pretreatment for reducing ultrafiltration (UF) membrane fouling : effects of different natural organic fractions and comparison with coagulation. Water Research, 167, 115112-. https://dx.doi.org/10.1016/j.watres.2019.115112en_US
dc.identifier.issn0043-1354en_US
dc.identifier.urihttps://hdl.handle.net/10356/153430-
dc.description.abstractFe(II)/UV/chlorine was promoted as a pretreatment strategy for UF membrane to mitigate membrane fouling induced from different organic fractions. This treatment could be an emerging alternative prior to UF process attributed to the coupled role of oxidation and coagulation. To obtain a comprehensive understanding of fouling reduction, the influence of Fe(II)/UV/chlorine process on the characteristics of various feed solutions was inspected, including humic acid (HA), bovine serum albumin (BSA), sodium alginate (SA) and their mixture (HSB). The results suggested that Fe(II)/UV/chlorine process exhibited notable performance on membrane fouling control compared to Fe(II) coagulation alone. With the UV exposure of 720 mJ/cm2, the certain dose of Fe(II) and chlorine (15 μM and 2 mg/L) effectively prevented the rapid development of fouling caused by the single organic fractions and their mixture. And the increased dosage promoted the performance of membrane fouling mitigation. The reduction of organic loadings and characteristics change of feed water took the main responsibility for the fouling alleviation. The properties of membrane fouling and their correlation with feed water qualities were analyzed. The results and insight analysis were supposed to evaluate and predict the effectiveness of fouling control when the feed solutions were pretreated by Fe(II)/UV/chlorine process according to various compositions and characteristics of the organic fractions.en_US
dc.language.isoenen_US
dc.relation.ispartofWater Researchen_US
dc.rights© 2019 Elsevier Ltd. All rights reserved.en_US
dc.subjectEngineering::Environmental engineering::Water treatmenten_US
dc.titleInsight into Fe(II)/UV/chlorine pretreatment for reducing ultrafiltration (UF) membrane fouling : effects of different natural organic fractions and comparison with coagulationen_US
dc.typeJournal Articleen
dc.contributor.researchNanyang Environment and Water Research Instituteen_US
dc.identifier.doi10.1016/j.watres.2019.115112-
dc.identifier.pmid31585385-
dc.identifier.scopus2-s2.0-85072728730-
dc.identifier.volume167en_US
dc.identifier.spage115112en_US
dc.subject.keywordsFe(II)/UV/Chlorineen_US
dc.subject.keywordsMembrane Foulingen_US
dc.description.acknowledgementThis research was jointly supported by the National Key Research and Development Program of China (2018YFC0408001), the National Natural Science Foundation of China (51778170), the Nanqi Ren Studio, Academy of Environment & Ecology, Harbin Institute of Technology (HSCJ201701) and Fundamental Research Funds for the Central Universities.en_US
item.fulltextNo Fulltext-
item.grantfulltextnone-
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