There are no files associated with this item.
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 113 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 109 | - |
dc.citation.title | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | - |
dc.citation.volume | 17 | - |
dc.contributor.author | Kim, Do Hee | - |
dc.contributor.author | Shon, H. K. | - |
dc.contributor.author | Sharma, G. | - |
dc.contributor.author | Cho, Jaeweon | - |
dc.date.accessioned | 2023-12-22T06:37:04Z | - |
dc.date.available | 2023-12-22T06:37:04Z | - |
dc.date.created | 2015-07-02 | - |
dc.date.issued | 2011-01 | - |
dc.description.abstract | Natural organic matter (NOM) is one of the major membrane foulant during the ultrafiltration (UF) and nanofiltration (NF) processes of water and wastewater treatment. The purpose of this study is to determine the effect of membrane and NOM charge on NOM removal efficiency and membrane fouling. Fractions of NOM including colloidal organic matter (COM), hydrophobic NOM (HP-NOM) and transphillic NOM (TL-NOM) were isolated from Nakdong river in Korea and filtered through UF and NF membranes under various pH conditions to control membrane and NOM charge using the bench-scale cross-flow filtration unit. Each NOM fraction has a different size and functionality. Each UP and NF charge affected NOM removal and membrane fouling. Membrane charge of UF affected both membrane fouling and NOM removal of charged NOM and non-charged NOM. However, membrane charge of NF affected both membrane fouling and NOM removal efficiency of charged NOM while it was not influenced by that of non-charged NOM. (C) 2011 The Korean Society of industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved | - |
dc.identifier.bibliographicCitation | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, v.17, no.1, pp.109 - 113 | - |
dc.identifier.doi | 10.1016/j.jiec.2010.12.006 | - |
dc.identifier.issn | 1226-086X | - |
dc.identifier.scopusid | 2-s2.0-79952695722 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/11832 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S1226086X10002820 | - |
dc.identifier.wosid | 000289334600020 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.title | Charge effect of natural organic matter for ultrafiltration and nanofiltration membranes | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Tel : 052-217-1404 / Email : scholarworks@unist.ac.kr
Copyright (c) 2023 by UNIST LIBRARY. All rights reserved.
ScholarWorks@UNIST was established as an OAK Project for the National Library of Korea.