Importance of the coating pH in fabrication of polyethylenimine-coated polysulfone-Escherichia coli composite fiber sorbent
DC Field | Value | Language |
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dc.contributor.author | Kim, Sok | - |
dc.contributor.author | Reddy, D. Harikishore Kumar | - |
dc.contributor.author | Choi, Yoon-E | - |
dc.contributor.author | Yun, Yeoung-Sang | - |
dc.date.accessioned | 2021-09-03T20:20:04Z | - |
dc.date.available | 2021-09-03T20:20:04Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2016-09 | - |
dc.identifier.issn | 1876-1070 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/87601 | - |
dc.description.abstract | In present study, polyethylenimine-coated polysulfone-Escherichia coli biomass composite fibers (PEI-PSBF5) were prepared at different PEI-coating pHs. The PEI-coating pH was the critical factor affecting Pd(II) uptake and the optimum pH was around pH 9. The type and amount of functional groups in the biomass and PEI were estimated using potentiometric titration and proton-binding modeling, and these results used to simulate the pH-dependent speciations of their functional groups. As a result, electrostatic interaction between negatively charged biomass and positively charged PEI was estimated to be the largest at pH 9.2, and was closed to the experimentally obtained optimum PEI-coating pH. (C) 2016 Taiwan Institute of Chemical Engineers. Published by Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | HEXAVALENT CHROMIUM | - |
dc.subject | AQUEOUS-SOLUTION | - |
dc.subject | FUNGAL BIOMASS | - |
dc.subject | WASTE BIOMASS | - |
dc.subject | BIOSORPTION | - |
dc.subject | BEHAVIOR | - |
dc.subject | REMOVAL | - |
dc.subject | PALLADIUM(II) | - |
dc.subject | BIOSORBENT | - |
dc.subject | GRAPHENE | - |
dc.title | Importance of the coating pH in fabrication of polyethylenimine-coated polysulfone-Escherichia coli composite fiber sorbent | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Sok | - |
dc.contributor.affiliatedAuthor | Choi, Yoon-E | - |
dc.identifier.doi | 10.1016/j.jtice.2016.06.020 | - |
dc.identifier.scopusid | 2-s2.0-84992150920 | - |
dc.identifier.wosid | 000382340200042 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, v.66, pp.379 - 385 | - |
dc.relation.isPartOf | JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS | - |
dc.citation.title | JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS | - |
dc.citation.volume | 66 | - |
dc.citation.startPage | 379 | - |
dc.citation.endPage | 385 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.subject.keywordPlus | HEXAVALENT CHROMIUM | - |
dc.subject.keywordPlus | AQUEOUS-SOLUTION | - |
dc.subject.keywordPlus | FUNGAL BIOMASS | - |
dc.subject.keywordPlus | WASTE BIOMASS | - |
dc.subject.keywordPlus | BIOSORPTION | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | REMOVAL | - |
dc.subject.keywordPlus | PALLADIUM(II) | - |
dc.subject.keywordPlus | BIOSORBENT | - |
dc.subject.keywordPlus | GRAPHENE | - |
dc.subject.keywordAuthor | Biosorption | - |
dc.subject.keywordAuthor | Adsorption | - |
dc.subject.keywordAuthor | Surface modification | - |
dc.subject.keywordAuthor | PEI | - |
dc.subject.keywordAuthor | Coating | - |
dc.subject.keywordAuthor | Bacterial biomass | - |
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