Synergy of supercritical CO2 and superheated H2O for enhanced processability of polyethersulfone towards open cell foams
Sign Up to like & getrecommendations! Published in 2018 at "Polymer Engineering and Science"
DOI: 10.1002/pen.24673
Abstract: Processing of a high glass transition (Tg) polymer such as polyethersulfone (PES; Tg = 225°C) poses a challenge as it requires high processing temperatures or sometimes toxic solvents. In this work, we report of a facile process… read more here.
Keywords: polyethersulfone; co2; cell foams; cell ... See more keywords
Surface modification of a polyethersulfone microfiltration membrane with graphene oxide for reactive dyes removal
Sign Up to like & getrecommendations! Published in 2019 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2019.04.276
Abstract: Abstract Polyethersulfone microfiltration membranes (mPES) were modified with polyethilenimine (PEI) and graphene oxide (GO) by layer-by-layer self-assembly method via electrostatic interaction using a pressurized filtration system. The high positively charge of PEI allowed it to… read more here.
Keywords: polyethersulfone; surface; graphene oxide; polyethersulfone microfiltration ... See more keywords
Hydrogen peroxide treated g-C3N4 as an effective hydrophilic nanosheet for modification of polyethersulfone membranes with enhanced permeability and antifouling characteristics.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2021.130616
Abstract: In this study, first, graphitic carbon nitride was treated with hydrogen peroxide (abbreviated as H2O2-g-C3N4), then was used as a new hydrophilic nanomaterial in the fabrication of polyethersulfone (PES) mixed matrix membrane (MMM) for improving… read more here.
Keywords: polyethersulfone; membrane; h2o2 c3n4; nanosheet ... See more keywords
Development of a new blended polyethersulfone membrane for dye removal from synthetic wastewater
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Nanotechnology, Monitoring and Management"
DOI: 10.1016/j.enmm.2019.100238
Abstract: Abstract The wastewater produced from various industries like textile, paper, rubber, leather, plastics, cosmetics, pharmaceuticals contains many dyes. Most commonly found dyes in these effluents are Orange G and Methylene blue. These dyes are toxic… read more here.
Keywords: wastewater; polyethersulfone; separation; membrane ... See more keywords
Styrene-maleic anhydride/polyethersulfone blending membranes modified by PEI functionalized TiO2 to enhance separation and antifouling properties: Dye purification
Sign Up to like & getrecommendations! Published in 2021 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2021.106040
Abstract: Abstract Nanofiltration membrane with good separation performance can effectively remove dyes from wastewater. A new type of composite membrane (TiO2/PEI/PDA-SMA/PES), which possesses excellent dye/salt separation property, was facilely manufactured by a combined strategy of mixing… read more here.
Keywords: polyethersulfone; separation; membrane; tio2 ... See more keywords
Nano-titania/polyethersulfone composite ultrafiltration membranes with optimized antifouling capacity
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2020.07.019
Abstract: Abstract TiO2 nanoparticles synthesized via the sol–gel technique were used as an antifouling additive to produce polyethersulfone membranes by the isothermal immersion–precipitation method. In order to finely disperse the TiO2 in the dope, the sol–gel… read more here.
Keywords: polyethersulfone; composite ultrafiltration; ultrafiltration membranes; polyethersulfone composite ... See more keywords
Ethaline deep eutectic solvent as a hydrophilic additive in modification of polyethersulfone membrane for antifouling and separation improvement
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2020.118528
Abstract: Abstract In this research, fabricating and modifying of polyethersulfone (PES) nanofiltration membrane were reported by using deep eutectic solvents (DESs) as a novel modifier for the membranes. The applied DES was produced by mixing ethylene… read more here.
Keywords: polyethersulfone; solvent; separation; deep eutectic ... See more keywords
Fabrication of graphene oxide incorporated polyethersulfone hybrid ultrafiltration membranes for humic acid removal
Sign Up to like & getrecommendations! Published in 2019 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2019.04.057
Abstract: Abstract In this study, hybrid polyethersulfone membranes incorporated with graphene oxide were synthesized by a non-solvent induced phase separation approach. The influence of graphene oxide content on the membrane efficiency and fouling durability was elucidated,… read more here.
Keywords: polyethersulfone; humic acid; fabrication graphene; membrane ... See more keywords
Photoaging of Baby Bottle-Derived Polyethersulfone and Polyphenylsulfone Microplastics and the Resulting Bisphenol S Release.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c05812
Abstract: This study evaluated the release of bisphenol S (BPS) from polyethersulfone (PES) and polyphenylsulfone microplastics (MPs) derived from baby bottles under UV irradiation. Released BPS fluctuates over time because it undergoes photolysis under UV254 irradiation.… read more here.
Keywords: bps; polyphenylsulfone microplastics; polyethersulfone; release ... See more keywords
Synthesis and self-assembly of polyethersulfone-based amphiphilic block copolymers as microparticles for suspension immunosensors
Sign Up to like & getrecommendations! Published in 2020 at "Polymer Chemistry"
DOI: 10.1039/c9py01701a
Abstract: Polyethersulfone (PES) is one of the most widely used high-performance polymers in biomedicine due to its unique combination of mechanical properties and biocompatibility. However, the intrinsic hydrophobicity of PES hinders its biomedical application efficiency because… read more here.
Keywords: polyethersulfone; synthesis self; self assembly; amphiphilic block ... See more keywords
Water as a monomer: synthesis of an aliphatic polyethersulfone from divinyl sulfone and water
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc02124b
Abstract: Using water as a monomer in polymerization reactions presents a unique and exquisite strategy towards more sustainable chemistry. Herein, the feasibility thereof is demonstrated by the introduction of the oxa-Michael polyaddition of water and divinyl… read more here.
Keywords: aliphatic polyethersulfone; water monomer; water; polyethersulfone ... See more keywords