Robust hydrophilic modification of polytetrafluoroethylene hollow fiber membrane with an amphipathic terpolymer for improved permeability and fouling resistance

Key Points

• Improved permeability and fouling resistance were achieved through hydrophilic modification.
• The amphipathic terpolymer significantly enhances membrane performance under various conditions.
• Assessment using various tests demonstrated effective modification of polytetrafluoroethylene membranes.
• Findings may enable more efficient fluid filtration processes in various industrial settings.