Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Eui-Soung Jang"'
Autor:
Ni Yan, Rahul Sujanani, Jovan Kamcev, Eui-Soung Jang, Kentaro Kobayashi, Donald R. Paul, Benny Freeman
Publikováno v:
Journal of Membrane Science. 653:120549
Autor:
John J. Lesko, Dana Kazerooni, Eui Soung Jang, Shreya Roy Choudhury, Gurtej S. Narang, Ozma Lane, J. S. Riffle, Benny D. Freeman
Publikováno v:
Polymer. 177:250-261
This study focuses on post-sulfonated polysulfone membranes for potential applications in desalination by reverse osmosis or electrodialysis. A series of controlled molecular weight (5000 and 10,000 g/mol) polysulfones containing hydroquinone and the
Autor:
Samantha J. Talley, Robert B. Moore, Ni Yan, Rahul Sujanani, Benny D. Freeman, Eui Soung Jang, Donald R Paul, Jovan Kamcev, Kentaro Kobayashi
Publikováno v:
Macromolecules. 52:2569-2579
Ion exchange membranes used for energy generation and water purification selectively transport ions, and this characteristic is strongly influenced by ion sorption in such membranes. Although water...
Autor:
Eui Soung Jang, Alysha Helenic, Jovan Kamcev, William E. Mickols, Benny D. Freeman, Donald R Paul, Theodore J. Dilenschneider, Rahul Sujanani
Publikováno v:
Journal of Membrane Science. 572:668-675
The classic Merten and Lonsdale transport model for reverse osmosis membranes was reformulated to explicitly demonstrate the effects of concentration polarization and solution phase thermodynamic non-idealities on salt transport. A framework presente
Autor:
Ni Yan, Rahul Sujanani, Jovan Kamcev, Michele Galizia, Eui-Soung Jang, Donald R. Paul, Benny D. Freeman
Publikováno v:
Journal of Membrane Science. 644:120171
Autor:
Benny D. Freeman, Jovan Kamcev, Ni Yan, Rahul Sujanani, Donald R Paul, Neil Moe, Eui Soung Jang
Publikováno v:
Journal of Membrane Science. 547:123-133
Electric field driven ion transport in ion exchange membranes, often quantified by membrane resistance or ionic conductivity, is important for membrane-based technologies such as electrodialysis, batteries, fuel cells, etc. Various methods for measur
Autor:
Shreya Roy Choudhury, James E. McGrath, John J. Lesko, Benny D. Freeman, Judy S. Riffle, Eui Soung Jang, Amin Daryaei, Dana Kazerooni
Publikováno v:
Polymer. 132:286-293
Controlled molecular weight poly(arylene ether sulfone) oligomers with aromatic amine end groups and systematically varied degrees of disulfonation were synthesized by direct polymerization of disulfonated and non-sulfonated 4,4′-dichlorodiphenylsu
Autor:
Benjamin J. Sundell, James E. McGrath, Judy S. Riffle, Joseph Cook, Eui Soung Jang, Benny D. Freeman
Publikováno v:
Industrial & Engineering Chemistry Research. 55:1419-1426
Disulfonated poly(arylene ether sulfone) copolymer membranes are of interest for water purification by desalination. These negatively charged copolymers exhibit lower fouling and greatly improved resistance to oxidants such as chlorinated disinfectan
Autor:
Eui-Soung Jang, Jovan Kamcev, Kentaro Kobayashi, Ni Yan, Rahul Sujanani, Theodore J. Dilenschneider, Ho Bum Park, Donald R. Paul, Benny D. Freeman
Publikováno v:
Polymer. 192:122316
Autor:
Benjamin J. Sundell, Ali Nebipasagil, Kwan-Soo Lee, Benny D. Freeman, Joseph Cook, Eui Soung Jang, Andrew T. Shaver, James E. McGrath
Publikováno v:
Industrial & Engineering Chemistry Research. 53:2583-2593
meta-Aminophenol was used during nucleophilic step copolymerization to end-cap partially disulfonated bisphenol A based random copolymers with controlled oligomeric molecular weights. The amine end groups were thermally reacted with a tetrafunctional