Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Chi-Won Hwang"'
Publikováno v:
Macromolecular Research. 25:1063-1069
Using the radiation grafting technique, polyketone membranes were graft copolymerized with sodium styrene sulfonate (SSS) in the presence of additives such as Mohr’s salt and H2SO4. Fourier-transform infrared (FT-IR) spectroscopy was used to charac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d344461fa7fbab48cf955b4141f26f2
https://doi.org/10.1007/s13233-017-5145-2
https://doi.org/10.1007/s13233-017-5145-2
Publikováno v:
Macromolecular Research. 25:898-904
A novel anion exchange membrane composed of aminated polyketone-g-vinylbenzyl chloride was synthesized via 60Co γ-ray irradiation grafting technique. Total irradiation dose and concentration of monomers were set as variables to determine degree of g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40f0f0f4ad89addcb0e5db5f708e19a5
https://doi.org/10.1007/s13233-017-5097-6
https://doi.org/10.1007/s13233-017-5097-6
Publikováno v:
Separation and Purification Technology. 176:200-207
This study aims to evaluate the effect of selected variables on the indium ion desorption process using indium absorbent (VSB-5) and the FT-CDI (flow through continuous deionization) system. The number of bipolar membrane sheets, pH, voltage and rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c790dad3c77384e534232c38af23f76b
https://doi.org/10.1016/j.seppur.2016.11.066
https://doi.org/10.1016/j.seppur.2016.11.066
Autor:
Taek Sung Hwang, Kyung Suk Kang, Min Ho Jeong, Young Joong Kim, Won Keun Son, Chi Won Hwang, Chang-Soo Lee
Publikováno v:
Separation and Purification Technology. 166:34-40
This study aims to evaluate the effect of LMO (lithium manganese oxide) and enhanced BEDI (bipolar membrane electro-dialysis deionization) on the lithium ion desorption process for the recovery of lithium ions. The factors that influence lithium ion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18feaf12b7b4678e702306d795461c45
https://doi.org/10.1016/j.seppur.2016.03.013
https://doi.org/10.1016/j.seppur.2016.03.013
Publikováno v:
Macromolecular Research. 23:1126-1133
In this study, a poly(vinylidene fluoride)-graft-sodium 4-vinylbenzene sulfonate copolymer (PVDF-g-PSVBS) was prepared by grafting sodium 4-vinylbenzene sulfonate (SVBS) onto dehydrofluorinated poly(vinylidene fluoride) (PVDF). The PVDF-g-PSVBS catio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c7a20aaad6dfdc9a597bff58eddfa2a
https://doi.org/10.1007/s13233-015-3153-7
https://doi.org/10.1007/s13233-015-3153-7
Publikováno v:
Macromolecular Research. 23:313-319
This study involves the synthesis of a phenolic porous LMO (lithium manganese oxide) adsorbent by the polycondensation method and the preparation of porous LMO microsphere adsorbent with a spinel structure by the carbonization method. The structure o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dcff03a4ba6fb5c7bcf9f5274cb5f6c
https://doi.org/10.1007/s13233-015-3050-0
https://doi.org/10.1007/s13233-015-3050-0
Publikováno v:
Journal of Environmental Chemical Engineering. 2:2162-2169
The effect of functional agents on the ion permselectivity between an anion exchange membrane and solutions of electrolytes containing the most dominant anions of natural waters (Cl−, NO3− and SO42−) was studied. The vinylimidazole(VI)-co-trifl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c173f28b43d88742b6143159d7f37c64
https://doi.org/10.1016/j.jece.2014.09.014
https://doi.org/10.1016/j.jece.2014.09.014
Publikováno v:
Journal of Membrane Science. 468:98-106
The VI- co -TFEMA- co -DVB (VTD) copolymer was synthesized by the solution polymerization of vinylimidazole (VI), trifluoroethylmethacrylate (TFEMA) and divinylbenzene (DVB). The VTD copolymer solution was quaternized with bromoethane (QVTD), and QVT
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8899475663042a99bd776602ffd0a22
https://doi.org/10.1016/j.memsci.2014.05.050
https://doi.org/10.1016/j.memsci.2014.05.050
Publikováno v:
Adhesion and Interface. 15:1-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acb45a0f287377f91372ea69ae700ad9
https://doi.org/10.17702/jai.2014.15.1.001
https://doi.org/10.17702/jai.2014.15.1.001
Publikováno v:
Journal of Membrane Science. 447:253-259
Poly(vinyl benzylchloride- co -styrene- co -hydroxy ethylacrylate) anion exchange membranes were synthesized via free radical polymerization. To determine the membrane properties relative to the bulkiness of the aminating agent, these solutions were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0579bab1767962fd012a642fc7618c58
https://doi.org/10.1016/j.memsci.2013.06.058
https://doi.org/10.1016/j.memsci.2013.06.058