Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 오성근 | - |
dc.date.accessioned | 2020-09-11T07:56:14Z | - |
dc.date.available | 2020-09-11T07:56:14Z | - |
dc.date.issued | 2019-09 | - |
dc.identifier.citation | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, v. 77, Page. 273-279 | en_US |
dc.identifier.issn | 1226-086X | - |
dc.identifier.issn | 1876-794X | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S1226086X19302102?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/153774 | - |
dc.description.abstract | Using an electrospinning technique, thiol-modified silica nanoparticles were incorporated into poly (vinyl alcohol) (PVA) and poly(acrylic acid) (PAA) hybrid nanofibers to fabricate an eco-friendly adsorbent with enhanced Cu (II) adsorption capacity. The hybrid nanofibers were successfully crosslinked through heat treatment. Cu (II) adsorption characteristics of nanofibers were investigated including silica quantity, surface modification, and pH. Adsorption isotherms and kinetics fit a Langmuir isotherm model and pseudo-second-order model, respectively, implying Cu (II) ion monolayer chemisorption onto the nanofibers. The resultant hybrid fibers exhibited a maximum Cu (II) adsorption capacity of 125.47 mg/g. (C) 2019 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (2016R1A6A1A 03013422). | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCIENCE INC | en_US |
dc.subject | Copper adsorption | en_US |
dc.subject | Eco-friendly electrospinning | en_US |
dc.subject | Nanofiber | en_US |
dc.subject | Silica nanoparticles | en_US |
dc.subject | Thiol-modification | en_US |
dc.title | Preparation of PVA/PAA nanofibers containing thiol-modified silica particles by electrospinning as as eco-friendly Cu(II) adsorbent | en_US |
dc.type | Article | en_US |
dc.relation.volume | 77 | - |
dc.identifier.doi | 10.1016/j.jiec.2019.04.048 | - |
dc.relation.page | 273-279 | - |
dc.relation.journal | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | - |
dc.contributor.googleauthor | Kim, Jinyeong | - |
dc.contributor.googleauthor | Kang, Taeho | - |
dc.contributor.googleauthor | Kim, Hyewon | - |
dc.contributor.googleauthor | Shin, Hong Ju | - |
dc.contributor.googleauthor | Oh, Seong-Geun | - |
dc.relation.code | 2019040012 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL ENGINEERING | - |
dc.identifier.pid | seongoh | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.