Improved Permeate Flux of PVDF Ultrafiltration Membrane Containing PVDF-g-PHEA Synthesized via ATRP

Autor: Kwang-Mo Kim, Sahng Hyuck Woo, Ju Sung Lee, Hyun Sic Park, Jinwon Park, Byoung Ryul Min

Publikováno v: Applied Sciences, Vol 5, Iss 4, Pp 1992-2008 (2015)

Polyvinylidene fluoride (PVDF) ultrafiltration (UF) membrane combined with polyvinylidene fluoride-graft-2-hydroxyethyl acrylate (PVDF-g-PHEA) was fabricated via non-solvent induced phase separation (NIPS). In this study, PVDF-g-PHEA was synthesized

Externí odkaz: https://doaj.org/article/377a0f7279a745199c3ce819aa67e4a9

Characterization of Anion Exchange Membrane Containing Epoxy Ring and C–Cl Bond Quaternized by Various Amine Groups for Application in Fuel Cells

Autor: Sung Kuk Jeong, Ju Sung Lee, Sahng Hyuck Woo, Jin Ah Seo, Byoung Ryul Min

Publikováno v: Energies, Vol 8, Iss 7, Pp 7084-7099 (2015)

Anion exchange membranes were synthesized from different compositions of glycidyl methacrylate (GMA) and vinylbenzyl chloride (VBC), with constant content of divinyl benzene (DVB) by radical polymerization using benzoyl peroxide (BPO) on non-woven po

Externí odkaz: https://doaj.org/article/f42c413dc4f347dca5078a311067778e

Simple method for preparing thin film composite polyamide nanofiltration membrane based on hydrophobic polyvinylidene fluoride support membrane

Autor: Hyun Ho Lee, Byoung Ryul Min, Sung Kuk Jeong, Jin Ah Seo, Ju Sung Lee, Hyun Sic Park

Publikováno v: Thin Solid Films. 624:136-143

This study attempts to prepare thin film composite (TFC) polyamide (PA) membrane using polyvinylidene fluoride (PVDF) as support membrane. PVDF has superior physical characteristics but is difficult to be used as TFC PA support membrane because of it

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::583b0dea667fbf73a9dc68ef743702f1
https://doi.org/10.1016/j.tsf.2017.01.031

Interfacial polymerization on hydrophobic PVDF UF membranes surface: Membrane wetting through pressurization

Autor: Hyun Ho Lee, Jinwon Park, Byoung Ryul Min, Jin Ah Seo, Ju Sung Lee, Hyun Sic Park

Publikováno v: Applied Surface Science. 356:1207-1213

PVDF is widely used in water treatment membranes because of it high chemical resistance and thermal stability levels, and desirable mechanical properties. On the other hand, it is seldom used as support membrane for RO membranes, as it is difficult t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb5ba51dd2ffad8b9076b7420ef5e73c
https://doi.org/10.1016/j.apsusc.2015.08.226

CO2 Fixation by Membrane Separated NaCl Electrolysis

Autor: Ju Sung Lee, Hyun Sic Park, Junyoung Han, Jinwon Park, Sangwon Park, Byoung Ryul Min

Publikováno v: Energies, Vol 8, Iss 8, Pp 8704-8715 (2015)
ENERGIES(8): 8
Park, H S, Lee, J S, Han, J, Park, S, Park, J & Min, B R 2015, ' CO 2 Fixation by Membrane Separated NaCl Electrolysis ', Energies, vol. 8, no. 8, pp. 8704-8715 . https://doi.org/10.3390/en8088704
Energies
Volume 8
Issue 8
Pages 8704-8715

Atmospheric concentrations of carbon dioxide (CO2), a major cause of global warming, have been rising due to industrial development. Carbon capture and storage (CCS), which is regarded as the most effective way to reduce such atmospheric CO2 concentr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f874c366bf55e6847d4e3fd3b7259c6
https://doi.org/10.3390/en8088704