WebThe effect of relative humidity (RH) and degree of sulfonation (DS) on the ionic conductivity and water uptake of proton-exchange membranes based on sulfonated multiblock copolymers composed of polysulfone (PSU) and polyphenylsulfone (PPSU) is examined experimentally and numerically. Three membranes with a different DS and ion-exchange … WebOct 5, 2016 · Poly(ether sulfone) (PES) is a polymer, which is broadly used in the world of filtration exhibiting outstanding oxidative, thermal, and hydrolytic stability as well as good mechanical properties. (25)
Poly(ether-Sulfone) Polymer - an overview ScienceDirect Topics
WebJun 8, 2009 · The disadvantage for applying PS/PES is their high hydrophobicity, which increases membrane fouling. To optimize the performance of PS/PES nanofiltration membranes, membranes can be modified. An increase in membrane hydrophilicity is a good method to improve membrane performance. Web11.Study on Synthesis of Poly(Ether Ketone)s and Poly(Ether Sulfone)s Block Copolymer Containing Phthalazinone;杂萘联苯聚醚砜及聚醚酮嵌段共聚物合成研究 12.Synthesis and Property of Poly(Ester-imide-ester)s Block Copolymers;聚酯酰亚胺聚醚 嵌段共聚物 的合成与 … green dry cleaning machines
PES (Poly(ether sulfone)), Polysulfone - Springer
WebNov 11, 2024 · Poly(ether sulfone) (PES) has a good molecular stability, excellent mechanical and film-forming properties, and is very suited for clean energy storage technologies. This review summarizes the research process of PES-based membranes in clean energy fields, mainly including strategies of membrane composition/structure … WebMay 25, 2015 · Abstract and Figures. Poly (ether sulfone) (PES) embedded diglycidylether of bisphenol-A (DGEBA) epoxy composites were fabricated for improving its mechanical properties and thermal stability. The ... WebCEO & CTO at MEMBRARE Co., Ltd. Sungil JEON received his PhD in Chemical Engineering from Chungnam National University in Korea and post-doctorate training in Chemical & Biological Engineering from Advanced Membranes & Porous Materials Center at King Abdullah University of Science and Technology in Saudi Arabia. JEON have been worked … green dry carpet cleaning jacksonville