High efficient removal of dyes from aqueous solution through nanofiltration using diethanolamine-modified polyamide thin-film composite membrane

M Liu, Q Chen, K Lu, W Huang, Z Lü, C Zhou… - Separation and …, 2017 - Elsevier
High energy consumption and membrane fouling are the two major obstacles that limit the
extensive application of nanofiltration technology in treatment of textile and dyeing …

High-flux composite hollow fiber nanofiltration membranes fabricated through layer-by-layer deposition of oppositely charged crosslinked polyelectrolytes for dye …

Q Chen, P Yu, W Huang, S Yu, M Liu, C Gao - Journal of Membrane …, 2015 - Elsevier
Composite hollow fiber nanofiltration membranes with an active skin layer comprising only
one polyelectrolyte bilayer were prepared through layer-by-layer deposition of oppositely …

Positively charged thin-film composite hollow fiber nanofiltration membrane for the removal of cationic dyes through submerged filtration

Y Zheng, G Yao, Q Cheng, S Yu, M Liu, C Gao - Desalination, 2013 - Elsevier
Positively charged thin-film composite hollow fiber nanofiltration membranes were
developed by the dip-coating method using polypropylene hollow fiber microfiltration …

Formation and characterization of polyethersulfone membranes using different concentrations of polyvinylpyrrolidone

SA Al Malek, MNA Seman, D Johnson, N Hilal - Desalination, 2012 - Elsevier
Two different groups of polyethersulfone (PES) membrane have been fabricated using the
phase inversion method containing different concentrations of polyvinylpyrrolidone (PVP) as …

A novel cellulose/chitosan composite nanofiltration membrane prepared with piperazine and trimesoyl chloride by interfacial polymerization

R Weng, X Huang, D Liao, S Xu, L Peng, X Liu - RSC advances, 2020 - pubs.rsc.org
Bamboo cellulose (BC) is one of the most abundant renewable, hydrophilic, inexpensive,
and biodegradable organic materials. The cellulose membrane is one of the best materials …

[HTML][HTML] The effect of salinity on the pressure susceptibility of the NF270 membrane

OP Crossley, RB Thorpe, D Peus, J Lee - Desalination, 2023 - Elsevier
To avoid structural changes within nanofiltration membranes during operation, pre-
compaction of filtration membranes is usually performed. However, even after pre …

Carboxylated-covalent organic frameworks and chitosan assembled membranes for precise and efficient dye separation

X Lin, L Chen, C Chen, J Rao, J Chen, Y He - Journal of Membrane …, 2022 - Elsevier
Covalent organic frameworks (COFs) based membranes have demonstrated great
potentials in molecular separation. Currently, most studies focus on develo** continuous …

Dynamic variations in DOM and DBPs formation potential during surface water treatment by ozonation-nanofiltration: Using spectroscopic indices approach

MS Siddique, X **ong, H Yang, T Maqbool… - Chemical Engineering …, 2022 - Elsevier
The combination of ozone and nanofiltration (NF) in drinking water treatment represents a
potentially effective method of separating dissolved organic matter (DOM), and thereby …

Nanofiltration of treated digested agricultural wastewater for recovery of carboxylic acids

MP Zacharof, SJ Mandale, PM Williams… - Journal of Cleaner …, 2016 - Elsevier
Synthetic solutions of varying concentrations of carboxylic acids, namely acetic and butyric
acids (50 mM, 100 mM) and treated digested agricultural wastewater with a carboxylic acids …

Zwitterionic loose polyamide nanofiltration membrane with good antifouling properties for efficient removal of humic acid and dyes

C Geng, F Zhao, H Niu, J Zhang, Y Liu, L Liu… - Journal of …, 2023 - Elsevier
Loose nanofiltration membrane exhibits significant advantages in removing organic
pollutants due to its high selectivity at a lower operating pressure. Herein, a novel …