CO2 separation performance by chitosan/tetraethylenepentamine/poly(ether sulfone) composite membrane
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.45206
Abstract: CO2 separation from CO2/N2 (20:80) gas mixture has been demonstrated by tetraethylenepentamine blended with chitosan (CS-TEPA) membrane. Optimization of CS and TEPA weight ratio were carried out based on characterization details involving thermogravimetric analysis, Fourier… read more here.
Keywords: composite membrane; co2; tetraethylenepentamine; co2 separation ... See more keywords
Enhancement in hydrolytic stability and proton conductivity of optimised chitosan/sulfonated poly(vinyl alcohol) composite membrane with inorganic fillers
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Energy Research"
DOI: 10.1002/er.7181
Abstract: The study aimed to obtain a chitosan/sulfonated poly(vinyl alcohol) (CS/SPVA) membrane with optimised hydrolytic stability and ion conduction properties by using the Taguchi method. Three factor variables including concentration of glutaraldehyde (GA), crosslinking temperature and… read more here.
Keywords: conductivity; composite membrane; membrane; hydrolytic stability ... See more keywords
A novel poly(vinylidene fluoride) composite membrane for catalysis and separation
Sign Up to like & getrecommendations! Published in 2018 at "Polymer Engineering and Science"
DOI: 10.1002/pen.24542
Abstract: Timely separation of products from the reactant is a great challenge for a catalytic reaction process. In this study, we fabricated a novel poly(vinylidene fluoride) composite membrane with noble metal (Au, Ag, and Pd) nanoparticles… read more here.
Keywords: poly vinylidene; vinylidene fluoride; separation; novel poly ... See more keywords
C-doped Cr2O3/NaY composite membrane supported on stainless steel mesh with enhanced photocatalytic activity for cyclohexane oxidation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-1997-x
Abstract: In this study, a C-doped Cr2O3/NaY composite membrane supported on stainless steel mesh with layer-by-layer structure was successfully synthesized and used in the partial oxidation of cyclohexane. In the composite membrane, NaY zeolite membrane acted… read more here.
Keywords: doped cr2o3; cr2o3 nay; nay composite; composite membrane ... See more keywords
Fabrication of a graphene oxide/nanoscale aramid fiber composite membrane with improved hydrophilicity and mechanical strength via a fast-drying method using absolute ethanol as proton donor
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science"
DOI: 10.1007/s10853-018-2798-y
Abstract: The synergic effect between each component in composite membrane has created a new concept to fabricate membrane materials and widen their applications. Previous trials have suggested that micrometer-scale aramid fiber (MAF) could be effectively split… read more here.
Keywords: hydrophilicity; absolute ethanol; proton donor; composite membrane ... See more keywords
Preparation and characterization of composite membrane via layer by layer assembly for desalination
Sign Up to like & getrecommendations! Published in 2017 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2016.10.098
Abstract: Abstract Cellulose acetate (CA) incorporated with sepiolite and Polyvinylpyrrolidone (PVP) multilayer composite on Polysulfone (PSf) substrate have been prepared by layer by layer (LbL) assembly method. Fourier TransformInfrared Spectroscopy (FTIR) results verified the hydrogen bonding… read more here.
Keywords: layer; psf substrate; surface; layer layer ... See more keywords
Novel high-flux positively charged composite membrane incorporating titanium-based MOFs for heavy metal removal
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.125706
Abstract: Abstract In this study, a novel positively charged nanofiltration (NF) membrane was fabricated by incorporating metal–organic frameworks (MOFs) into polyethyleneimine (PEI) and trimesic acid (TMA) cross-linking system. NH2-MIL-125(Ti) provides preferential water channels to improve the… read more here.
Keywords: mil 125; nh2 mil; metal; positively charged ... See more keywords
Synthesis of grass-like structured Mn-Fe layered double hydroxides/PES composite adsorptive membrane for removal of malachite green
Sign Up to like & getrecommendations! Published in 2021 at "Applied Clay Science"
DOI: 10.1016/j.clay.2020.105946
Abstract: Abstract In the present study, the novel grass-like structured composite membrane is fabricated by coating with manganese iron layered double hydroxide (Mn-Fe LDH) onto the polyethersulfone (PES) membrane surface through a simple hydrothermal method. The… read more here.
Keywords: like structured; composite membrane; grass like; membrane ... See more keywords
Remotely actuated porous composite membrane with shape memory property
Sign Up to like & getrecommendations! Published in 2018 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.03.060
Abstract: Abstract Shape memory polymers (SMPs) are a kinds of smart materials that have capability of memorizing and recovering to their original shape in response to external stimuli. Comparing with the block SMPs, electrospun SMP mats… read more here.
Keywords: shape; shape memory; property; composite membrane ... See more keywords
A novel dual-layer composite membrane with underwater-superoleophobic/hydrophobic asymmetric wettability for robust oil-fouling resistance in membrane distillation desalination
Sign Up to like & getrecommendations! Published in 2018 at "Desalination"
DOI: 10.1016/j.desal.2017.11.039
Abstract: Abstract In this study, we developed a new type of composite membrane to mitigate oil fouling in membrane distillation (MD). The composite membrane consists of a polytetrafluoroethylene (PTFE) hydrophobic substrate and a hydrophilic poly(vinyl alcohol)/silica… read more here.
Keywords: oil fouling; desalination; membrane distillation; composite membrane ... See more keywords
Synthesis and characterization of polytetrafluoroethylene/oleic acid-functionalized carbon nanotubes composite membrane for desalination by vacuum membrane distillation
Sign Up to like & getrecommendations! Published in 2021 at "Desalination"
DOI: 10.1016/j.desal.2021.114931
Abstract: Abstract In this study, oleic acid was used to functionalize carbon nanotubes (CNTs), successfully. Then, a novel composite membrane was fabricated by coating of polyvinylidene fluoride (PVDF) solution containing oleic acid-functionalized CNTs on polytetrafluoroethylene (PTFE)… read more here.
Keywords: composite membrane; microscopy; membrane; oleic acid ... See more keywords