A new composite membrane with electrical conductivity and reactive groups (–COOH) was synthesized by copolymerizing pyrrole-3-carboxylic acid and pyrrole onto nylon membrane via the template method.
For each collected water sample, 2 L was concentrated via membrane filtration method using GN-6 Metricel mixed cellulose ester (MCE) membranes (0.45 µm pore diameter, Pall, Port Washington, NY, USA).
Uniaxial and biaxial inflation experiments were carried out to determine the yield stress of the membrane via a strain recovery method.
Herein, a novel graphene-based nanofiltration (NF) membrane was fabricated by depositing the magnesium silicate modified reduced graphene oxide (MgSi@RGO) nanosheets on a polyacrylonitrile (PAN) ultrafiltration membrane via a vacuum filtration method.
One organic polymer that could be incorporated with AC for the fabrication of hybrid membranes via the evaporation method (extensively engaged to achieve plastic films) is cellulose triacetate (CTA) [41, 42, 43].
In the present study, hydrophilic hollow zeolitic imidazolate framework-8 (hZIF-8) was meticulously synthesized via surface functionalization-assisted etching approach by using tannic acid (TA), and then incorporated into polysulfone (PSf) casting solution to fabricate novel hybrid UF membranes via phase inversion method.
The infrared spectra of FA, phospholipids, PM, and FA PC were obtained via a liquid membrane method using an FTIR spectrometer (8200, Shimadzu, Japan).
Via this method, nanoporous silicon dioxide/silicon nitride membrane with designed pore density and pore diameter of sub 100 nm can be achieved.
Integrating a microfiltration with photocatalysis is a rising method for improving the anti-fouling capability of membrane by degradating pollutants blocked the pores of membrane via photocatalysis.
In this study, we report a novel method to fabricate a highly antibiofouling membrane by grafting quaternary ammonium compounds (QAC) onto a silica-decorated membrane via alkoxysilane polycondensation reaction.
