Broad-spectrum rejection of emerging organic contaminants with different structures and properties from complex water matrices by a chlorine-resistant Janus nanofiltration membrane
Year: 2025
Type: article
Abstract: per h per bar) and rejection of tobramycin, 3,3,5,5-tetrabromobisphenol A, heptadecafluorononanoic acid and tris(2-phenylphenyl)phosphate (over 99.9%). Additionally, the JM200 membrane exhibits outstanding antibiotics/salt selectivity (separation factor of tobramycin/NaCl = 152), anti-fouling, chlorine resistance (chlorine exposure of 400 000 ppm min) and stability, delivering superior performance compared to the commercial NF270 membrane during long-term treatment of real surface water and municipal wastewater. This study opens a sustainable avenue for ultrafast and broad-spectrum removal of EOCs from complex water matrices with low energy and chemical consumption.
Source: Chemical Science
DOI: 10.1039/d5sc05978j
Authors: Zebin Hu, Kaiyue Tian, Longzhe Li, Han Dai, Zhangbo Peng, Zhonglong Yin, Weiben Yang
Language: English
Subfield: Water Science and Technology
Field: Environmental Science
Domain: Physical Sciences
Open Access status: diamond
Awards: G4753984269, G7011527009
OpenAlex ID: W4416019818