Regulating the aqueous phase monomer balance for flux improvement in polyamide thin film composite membranes

In the current study, thin-film composite (TFC) nanofiltration membranes desirable for water softening were successfully developed through interfacial polymerization using N-(2-hydroxyethyl)ethylenediamine (HEDA) as the amine monomer in the aqueous phase.

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Computational fluid dynamics simulation of the roll‐to‐roll coating process for the production of thin film composite membranes including validation

Journal of Advanced Manufacturing and Processing ◽

10.1002/amp2.10076 ◽

2021 ◽

Author(s):

Florian Brennecke ◽

Juliana Clodt ◽

Jan Pohlmann ◽

Clarissa Abetz ◽

Torsten Brinkmann ◽

...

Keyword(s):

Thin Film ◽

Fluid Dynamics ◽

Composite Membranes ◽

Dynamics Simulation ◽

Coating Process ◽

Computational Fluid Dynamics Simulation ◽

Film Composite ◽

Roll Coating ◽

Thin Film Composite ◽

Roll To Roll

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Elucidation of experimental-based evaluation of structural parameter of thin film composite membranes for salinity gradient energy

10.1063/5.0046200 ◽

2021 ◽

Author(s):

Siti Nur Amirah Idris ◽

Nora Jullok ◽

Muhammad Mahyidin Ramli

Keyword(s):

Thin Film ◽

Salinity Gradient ◽

Composite Membranes ◽

Structural Parameter ◽

Film Composite ◽

Thin Film Composite ◽

Gradient Energy

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Selection of substrate manufacturing techniques of polyamine‐based thin‐film composite membranes for forward osmosis process

Polymer Engineering & Science ◽

10.1002/pen.25733 ◽

2021 ◽

Author(s):

Issa Ndiaye ◽

Imane Chaoui ◽

Sébastien Vaudreuil ◽

Tijani Bounahmidi

Keyword(s):

Thin Film ◽

Forward Osmosis ◽

Composite Membranes ◽

Film Composite ◽

Thin Film Composite ◽

Manufacturing Techniques ◽

Selection Of

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Tannin-based thin-film composite membranes integrated with nitrogen-doped graphene quantum dots for butanol dehydration through pervaporation

Journal of Membrane Science ◽

10.1016/j.memsci.2021.119077 ◽

2021 ◽

Vol 623 ◽

pp. 119077

Author(s):

Rumwald Leo G. Lecaros ◽

Reincess E. Valbuena ◽

Lemmuel L. Tayo ◽

Wei-Song Hung ◽

Chien-Chieh Hu ◽

...

Keyword(s):

Thin Film ◽

Quantum Dots ◽

Graphene Quantum Dots ◽

Composite Membranes ◽

Film Composite ◽

Nitrogen Doped ◽

Thin Film Composite ◽

Nitrogen Doped Graphene ◽

Doped Graphene

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Zwitterionic Triamine Monomer for the Fabrication of Thin-Film Composite Membranes

Industrial & Engineering Chemistry Research ◽

10.1021/acs.iecr.0c04738 ◽

2020 ◽

Author(s):

Ngoc Lieu Le ◽

Phuoc H.H. Duong ◽

Bruno A. Pulido ◽

Suzana P. Nunes

Keyword(s):

Thin Film ◽

Composite Membranes ◽

Film Composite ◽

Thin Film Composite

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Stitch and copolymerization of thin-film composite membranes to enhance hydrophilicity and organics resistance for the separation of glycerol-based wastewater

Journal of Hazardous Materials ◽

10.1016/j.jhazmat.2021.125446 ◽

2021 ◽

Vol 413 ◽

pp. 125446

Author(s):

Dan Ren ◽

Shu-Ping Ren ◽

Yakai Lin ◽

Jianhong Xu ◽

Xiao-Lin Wang

Keyword(s):

Thin Film ◽

Composite Membranes ◽

Film Composite ◽

Thin Film Composite

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Multi-cycle reversible control of gas permeability in thin film composite membranes via efficient UV-induced reactions

Chemical Communications ◽

10.1039/d0cc08238d ◽

2021 ◽

Vol 57 (27) ◽

pp. 3391-3394

Author(s):

Abdalrahman U. Alrayyes ◽

Ze-Xian Low ◽

Huanting Wang ◽

Kei Saito

Keyword(s):

Thin Film ◽

Polymer Coating ◽

Gas Permeability ◽

Composite Membranes ◽

Polymer Structure ◽

Film Composite ◽

Thin Film Composite ◽

Thin Polymer

This communication reports the use of light to reversibly constrict or ease the flow of oxygen through a very thin polymer coating. This is achievable by reversibly changing the polymer structure from a dense and rigid film to a loose and soft film.

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