SiO2-PDMS-PVDF hollow fiber membrane with high flux for vacuum membrane distillation
Sign Up to like & getrecommendations! Published in 2018 at "Desalination"
DOI: 10.1016/j.desal.2017.12.004
Abstract: Abstract In this study, hydrophobic asymmetric SiO2-PDMS-PVDF hollow fiber membranes were prepared for the vacuum membrane distillation (VMD). To make PVDF dope solution, hydrophobic nano-fumed silica (SiO2) and polydimethylsiloxane (PDMS) were used. The effects of… read more here.
Keywords: sio2 pdms; pvdf hollow; pdms; hollow fiber ... See more keywords
An electro-thermal braid-reinforced PVDF hollow fiber membrane for vacuum membrane distillation
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2019.117359
Abstract: Abstract In membrane distillation (MD) process, the unfavorable effect due to latent heat of vaporization is the creation of a temperature difference between the feed bulk and the membrane surface, which is called temperature polarization… read more here.
Keywords: braid reinforced; pvdf hollow; membrane distillation; membrane ... See more keywords
Solvent-free green fabrication of PVDF hollow fiber MF membranes with controlled pore structure via melt-spinning and stretching
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2020.118953
Abstract: Abstract In this work, we developed a solvent-free and green route to prepare poly(vinylidene fluoride) (PVDF) hollow fiber membranes through melt-spinning and stretching (MS-S) technique based on the interface pore theory. The bisphenol A polysulfone… read more here.
Keywords: free green; pvdf hollow; pvdf; hollow fiber ... See more keywords
Hybrid Solvent ([emim][Ac]+water) To Improve the CO2 Capture Efficiency in a PVDF Hollow Fiber Contactor
Sign Up to like & getrecommendations! Published in 2017 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.6b02074
Abstract: Postcombustion processes based on membrane contactors and ionic liquids have emerged in recent years as an alternative to traditional systems used to capture CO2. In this work, nondispersive absorption in a polyvinylidene fluoride (PVDF) hollow… read more here.
Keywords: co2 capture; water; pvdf hollow; co2 ... See more keywords
Study on the evolution of reinforced PVDF hollow fiber membrane morphology and strong hydrophobicity
Sign Up to like & getrecommendations! Published in 2018 at "Desalination and Water Treatment"
DOI: 10.5004/dwt.2018.22051
Abstract: Reinforced polyvinylidene fluoride (PVDF) hollow fiber membranes that contained hollow braided tube and coated surface were prepared by concentric circles spinning method. The braided tube was prepared by two-dimensional braided technique using polyester (PET) filaments,… read more here.
Keywords: fiber membrane; pvdf hollow; time; fiber ... See more keywords