Improved antifouling properties of membranes by simple introduction of zwitterionic copolymers via electrostatic adsorption
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2018.07.076
Abstract: Abstract In this study, a simple approach was proposed to incorporate zwitterionic copolymers into polymer membranes via electrostatic adsorption to reduce organic fouling and biofouling. Zwitterionic copolymers carrying positive charges were successfully synthesized from [2-(methacryloyloxy)… read more here.
Keywords: antifouling properties; via electrostatic; zwitterionic copolymers; membrane ... See more keywords
Brine-Soluble Zwitterionic Copolymers with Tunable Adsorption on Rocks
Sign Up to like & getrecommendations! Published in 2020 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.0c02247
Abstract: Injection of aqueous fluids into reservoirs as an enhanced oil recovery (EOR) tool has been of great interest in petroleum engineering. EOR using viscous polymer solutions improves the volumetric sweep efficiency. However, significant polymer adsorption… read more here.
Keywords: adsorption; brine soluble; copolymers tunable; soluble zwitterionic ... See more keywords
In Situ Chemical Modification with Zwitterionic Copolymers of Nanofiltration Membranes: Cure for the Trade-Off between Filtration and Antifouling Performance
Sign Up to like & getrecommendations! Published in 2022 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.2c05311
Abstract: Breaking the trade-off between filtration performance and antifouling property is critical to enabling a thin-film nanocomposite (TFC) nanofiltration (NF) membrane for a wide range of feed streams. We proposed a novel design route for TFC… read more here.
Keywords: zwitterionic copolymers; performance; filtration; trade filtration ... See more keywords
Zwitterionic Copolymers for Anti-Scaling Applications in Simulated Spaceflight Wastewater Scenarios
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DOI: 10.1021/acsomega.2c08150
Abstract: Water reclamation in spaceflight applications, such as those encountered on the International Space Station (ISS), requires complex engineering solutions to ensure maximum water recovery. Current vapor compression distillation (VCD) technologies are effective but produce highly… read more here.
Keywords: zwitterionic copolymers; anti scaling; copolymers anti; pervaporation ... See more keywords