Cerium oxide doped nanocomposite membranes for reverse osmosis desalination.
Sign Up to like & getrecommendations! Published in 2019 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2018.11.207
Abstract: Cerium oxide (CeO2) nanoparticles (NPs) have indicated great potentials as nanofiller owing to its high surface area, antioxidant properties and low cost. In this paper, thin film nanocomposite (TFN) RO membranes were proposed to be… read more here.
Keywords: cerium oxide; oxide doped; ceo2 nps; tfn membranes ... See more keywords
Strong improvement of reverse osmosis polyamide membrane performance by addition of ZIF-8 nanoparticles: Effect of particle size and dispersion in selective layer.
Sign Up to like & getrecommendations! Published in 2019 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2019.06.008
Abstract: Metal-organic frameworks (MOFs) addition into membranes is able to improve water flux without jeopardizing selectivity, which enhance the performance of reverse osmosis (RO) processes owing to its intrinsic physical and chemical properties, such as porosity… read more here.
Keywords: particle size; tfn membranes; size; performance ... See more keywords
Influential effects of nanoparticles, solvent and surfactant treatments on thin film nanocomposite (TFN) membranes for seawater desalination
Sign Up to like & getrecommendations! Published in 2017 at "Desalination"
DOI: 10.1016/j.desal.2017.07.016
Abstract: Abstract Thin film composite membranes (TFC) consisting of an ultra-thin polyamide layer made from interfacial polymerization remain to be of paramount importance for seawater desalination. Incorporation of nanoparticles into the polyamide layer has produced thin… read more here.
Keywords: tfn membranes; thin film; desalination; seawater desalination ... See more keywords
Fabrication of defect-free thin-film nanocomposite (TFN) membranes for reverse osmosis desalination
Sign Up to like & getrecommendations! Published in 2021 at "Desalination"
DOI: 10.1016/j.desal.2021.115230
Abstract: Abstract The rise of porous nanomaterials has stimulated a new research thrust on novel thin-film nanocomposite (TFN) reverse osmosis (RO) membranes. While encouraging results of greater permeability have been reported, they are usually companied by… read more here.
Keywords: thin film; desalination; film nanocomposite; tfn membranes ... See more keywords
The role of MOFs in Thin-Film Nanocomposite (TFN) membranes
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2018.06.040
Abstract: Abstract Incorporation of MOFs in interfacially polymerized Thin-Film Nanocomposite (TFN) membranes has widely been shown to result in increased membrane performance. However, the exact functioning of these membranes is poorly understood as large variability in… read more here.
Keywords: nanocomposite tfn; tfn membranes; thin film; film nanocomposite ... See more keywords
Ultrahigh-permeance PIM-1 based thin film nanocomposite membranes on PAN supports for CO2 separation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2018.07.089
Abstract: Abstract High permeance membranes were produced by addition of highly permeable nanoparticulate fillers (hypercrosslinked polystyrene, HCP, and its carbonized form, C-HCP) to a high free volume polymer (polymer of intrinsic microporosity PIM-1) in a thin… read more here.
Keywords: permeance; pim; tfn membranes; thin film ... See more keywords
Porous organic polymer embedded thin-film nanocomposite membranes for enhanced nanofiltration performance
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Membrane Science"
DOI: 10.1016/j.memsci.2020.117982
Abstract: Abstract Porous organic polymers have been considered promising for the design of high performing membranes, mainly because of their superior surface area, intrinsic mesoporous structure and good polymer affinity. In this study, hierarchical o-hydroxyazo porous… read more here.
Keywords: porous organic; tfn membranes; thin film; polymer ... See more keywords
Amino functionalized silica nanoparticles incorporated thin film nanocomposite membrane with suppressed aggregation and high desalination performance
Sign Up to like & getrecommendations! Published in 2018 at "Polymer"
DOI: 10.1016/j.polymer.2018.09.007
Abstract: Abstract Novel thin film composite (TFC) and nanocomposite (TFN) membranes were fabricated by in-situ interfacial polymerization of m-phenylenediamine aqueous solution and 1,3,5-benzenetricarbonyltrichloride organic solution on polyethersulfone/silicon nitride composite hollow fiber substrate. Amino functionalization of silica… read more here.
Keywords: amino; tfn membranes; thin film; silica nanoparticles ... See more keywords
Enhanced Water Permeability and Antifouling Property of Coffee-Ring-Textured Polyamide Membranes by In Situ Incorporation of a Zwitterionic Metal-Organic Framework.
Sign Up to like & getrecommendations! Published in 2021 at "Environmental science & technology"
DOI: 10.1021/acs.est.0c07122
Abstract: Modulation of the polyamide structure is critically important for the reverse-osmosis performance of thin-film composite (TFC) membranes in the field of water reuse and desalination. Herein, zwitterionic nanoparticles of zeolitic imidazolate framework-8 (PZ@ZIF-8) were fabricated… read more here.
Keywords: framework; water; coffee ring; tfn membranes ... See more keywords
Ligand Substitution: An Effective Way for Tuning Structures of ZIF-7 Nanoparticles (NPs) and Improving Energy Recovery Performance of ZIF/PA TFN Membranes.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c22701
Abstract: It is an important initiative to reduce the building energy consumption using energy recovering ventilation (ERV) systems. The application of ERV systems is hindered by the low CO2 barrier performance of commercial total heat exchange… read more here.
Keywords: tfn membranes; zif; energy; zif tfn ... See more keywords
CDs@ZIF-8 modified thin film polyamide nanocomposite membrane for simultaneous enhancement of chlorine-resistance and disinfection byproducts removal in drinking water.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b11006
Abstract: Reverse osmosis (RO) is an emerging membrane technology for disinfection byproducts (DBPs) removal. However, the chlorine-resistance and DBPs removal performance of thin film composite (TFC) polyamide membranes should be simultaneously improved when used in chlorinated… read more here.
Keywords: cds zif; water; tfn membranes; chlorine resistance ... See more keywords