Comprehensive analysis of permeation resistance changes of the TFC RO/NF membranes during heat curing

Desalination, Journal Year: 2024, Volume and Issue: unknown, P. 117355 - 117355

Published: Jan. 1, 2024

Language: Английский

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Advancing drinking water safety: Facile fabrication of nanofiltration membrane for enhanced antibiotics removal and efficient water softening

Desalination, Journal Year: 2024, Volume and Issue: 591, P. 118024 - 118024

Published: Aug. 15, 2024

Language: Английский

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Enhancing permeability of polyamide nanofiltration membranes via aqueous organophosphorus co-reactant assisted interfacial polymerization

Desalination, Journal Year: 2025, Volume and Issue: 603, P. 118685 - 118685

Published: Feb. 14, 2025

Language: Английский

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NaOH-assisted heat curing towards highly permeable, superior selective, and antifouling TFC nanofiltration membranes

Desalination, Journal Year: 2025, Volume and Issue: unknown, P. 118844 - 118844

Published: March 1, 2025

Language: Английский

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Ionic liquid‐based surfactants-mediated turing patterning in nanofiltration membranes via bidirectional diffusion control of piperazine and trimesoyl chloride for synergistic permselectivity enhancement

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162917 - 162917

Published: April 1, 2025

Language: Английский

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Preparation and characterization of acetate cellulose electrospun nanofibers membrane: Potential application on wastewater treatment

Heliyon, Journal Year: 2024, Volume and Issue: 10(12), P. e32552 - e32552

Published: June 1, 2024

Development of nanofiber membranes with the ability to remove organic dye such as Indigo Carmine (IC) from effluent wastewater is immense help textile industry. In present study, we investigate preparation cellulose acetate (CA) optimized performances using electrospinning technique for effective removal dye. Electrospinning parameters and solvent system containing acetic acid were adjusted obtain CA nanofibers which better suits application. The obtained characterized Scanning Electron Microscopy (SEM), Fourier-Transform Infrared Spectroscopy (FT-IR) contact angle analysis. Results show that webs continuously formed are substantially free defects beading, an average diameter 950 ± 50 nm. Hydrophobicity successfully modified showed important increase values 37° 107°. stirring time was varied improve solution homogeneity consequently response in filtration treatment. performance evaluated through water flux permeability measurement tested on IC removal. results a rate around 83 % maximum adsorption capacity (Q

Language: Английский

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Substrate modified thin film composite reverse osmosis membrane with improved desalination performance and fouling-resistant characteristics

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: unknown, P. 115051 - 115051

Published: Dec. 1, 2024

Language: Английский

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Weaken aqueous monomers to thicken the polyamide layer of nanofiltration membranes with a high carboxyl density

Journal of Membrane Science, Journal Year: 2024, Volume and Issue: unknown, P. 123626 - 123626

Published: Dec. 1, 2024

Language: Английский

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Study on the Condensation of 2-((4-Aminophenyl)sulfonyl)ethyl Hydrogen Sulfate with Alendronic Acid: Mechanism, Kinetics, and Reactor Modeling

Industrial & Engineering Chemistry Research, Journal Year: 2024, Volume and Issue: 63(37), P. 16091 - 16101

Published: July 8, 2024

Self-dispersion dyes were prepared by introducing hydrophilic phosphate groups onto the surface of carbon black. 2-((4-Aminophenyl)sulfonyl)ethyl hydrogen sulfate and alendronic acid used as initial reactants to synthesize key intermediate a one-pot method, reaction network in this step was identified experimentally. Subsequently, density functional theory calculations utilized reveal mechanism energy barrier. Kinetic experiments conducted at 288.15–303.15 K, experimental data fitted nonlinear least-squares method determine rate constants various temperatures. The activation pre-exponential factor further calculated Arrhenius relationship. Finally, plug flow reactor model an axial dispersion developed for concept design industrial continuous reactors, detailed investigations on effects parameters such tube length, rate, wall temperature, diameter conversion yield conducted.

Language: Английский

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Revealing effect of heat transfer mode on the transformation of microstructure and properties of the nanofiltration membrane

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 358, P. 130439 - 130439

Published: Nov. 8, 2024

Language: Английский

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