Effect of surface properties of polysulfone support on the performance of thin film composite polyamide reverse osmosis membranes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.44444
Abstract: In this work, influence of initial conditions and surface characteristics of porous support layer on structure and performance of a thin film composite (TFC) polyamide reverse osmosis (RO) membrane was investigated. The phase inversion method… read more here.
Keywords: polyamide reverse; performance thin; thin film; performance ... See more keywords
Thin film composite polyesteramide nanofiltration membranes fabricated from carboxylated chitosan and trimesoyl chloride
Sign Up to like & getrecommendations! Published in 2020 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-019-0426-4
Abstract: Thin film composite polyesteramide nanofiltration membranes were fabricated with interfacial polymerization from carboxylated chitosan and trimesoyl chloride on a microporous polysulfone support membrane. Salt rejection was improved by building a multiple-layer structure that was formed… read more here.
Keywords: carboxylated chitosan; layer; thin film; polyesteramide ... See more keywords
Porous nano-hydroxyapatites doped into substrate for thin film composite forward osmosis membrane to show high performance
Sign Up to like & getrecommendations! Published in 2020 at "Korean Journal of Chemical Engineering"
DOI: 10.1007/s11814-020-0554-x
Abstract: The incorporation of inorganic nanoparticles into thin film composite forward osmosis (TFC FO) membranes is an effective method to alleviate internal concentration polarization (ICP) and enhance the flux performance of the FO membrane. In this… read more here.
Keywords: forward osmosis; composite forward; thin film; performance ... See more keywords
CO2/CH4 separation using inside coated thin film composite hollow fiber membranes prepared by interfacial polymerization
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2016.07.010
Abstract: Abstract Carbon dioxide (CO 2 ) is greenhouse gas which originates primarily as a main combustion product of biogas and landfill gas. To separate this gas, an inside coated thin film composite (TFC) hollow fiber… read more here.
Keywords: film composite; thin film; separation; tmc ... See more keywords
Plasma-induced physicochemical effects on a poly(amide) thin-film composite membrane
Sign Up to like & getrecommendations! Published in 2017 at "Desalination"
DOI: 10.1016/j.desal.2016.06.009
Abstract: Abstract Helium and water gas plasma were used to modify the surface morphology and chemistry of commercial thin film composite membranes. Such surface treatment is a convenient tool to alter performance of the membranes and… read more here.
Keywords: plasma; surface; thin film; film composite ... See more keywords
Hydrophilic polyvinyl alcohol coating on hydrophobic electrospun nanofiber membrane for high performance thin film composite forward osmosis membrane
Sign Up to like & getrecommendations! Published in 2018 at "Desalination"
DOI: 10.1016/j.desal.2017.10.042
Abstract: Abstract In this study, the hydrophilic property of polyvinyl alcohol (PVA) was utilized to improve the hydrophilicity and mechanical strength of electrospun polyvinylidene fluoride (PVDF)-supported thin film composite (TFC) forward osmosis (FO) membranes. The PVDF… read more here.
Keywords: thin film; polyvinyl alcohol; performance; film composite ... See more keywords
Thin-film composite hollow fiber membranes incorporated with graphene oxide in polyethersulfone support layers for enhanced osmotic power density
Sign Up to like & getrecommendations! Published in 2019 at "Desalination"
DOI: 10.1016/j.desal.2019.04.026
Abstract: Abstract This study focused on the development of pressure retarded osmosis (PRO) thin film composite (TFC) membranes for enhanced osmotic power using hollow fiber polyethersulfone (PES) support structure modified by incorporating hydrophilic graphene oxide (GO)… read more here.
Keywords: hollow fiber; power; thin film; support ... See more keywords
Thermally stable thin film composite polymeric membranes for water treatment: A review
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2019.119447
Abstract: Abstract Demand for hot water treatment has opened up broad new areas of research for fabricating thermally stable polymer membranes. In multiple industrial applications, the contaminated process water must be treated at high temperatures to… read more here.
Keywords: composite membranes; thermally stable; water; thin film ... See more keywords
Characterization and control of membrane fouling during dewatering of activated sludge using a thin film composite forward osmosis membrane.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.122736
Abstract: This study investigated the feasibility of applying a thin film composite (TFC) forward osmosis (FO) membrane in the dewatering of activated sludge (AS). Membrane fouling was investigated and controlled to enhance the system's performance. Investigations… read more here.
Keywords: forward osmosis; osmosis membrane; thin film; membrane fouling ... See more keywords
Novel insights into the interplay between support and active layer in the thin film composite polyamide membranes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2017.05.033
Abstract: Abstract Fundamental problems in thin film composite (TFC) reverse osmosis (RO) membranes in terms of the interfacial adhesion between the support and the active layer, the impact of support surface pore characteristics on the active… read more here.
Keywords: layer; thin film; active layer; film composite ... See more keywords
Star polymer-assembled thin film composite membranes with high separation performance and low fouling
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2018.03.075
Abstract: Abstract Thin film composite (TFC) membranes have attracted intense interest due to applications in various molecular separation processes including water purification, gas separation, organic solvent separation and saline-gradient energy production. In particular, growing global demands… read more here.
Keywords: thin film; separation; low fouling; polymer assembled ... See more keywords