Glycerol-regulated blend membranes of polyether sulfone (PES) and sulfonated polyether sulfone (SPES) for the separation of dye and salt

Key Points

• The separation of dye and salt improves with glycerol-regulated membranes.
• Key evidence shows a marked efficiency increase during the separation process.
• Assessment using glycerol-regulated blend membranes of polyether sulfone and sulfonated polyether sulfone.
• Highlights the potential for enhanced filtration solutions in industrial applications.