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Overview Of Cell Separation And Isolation01:20

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Biomolecule-Enabled Liquid Separation Membranes: Potential and Recent Progress.

Faiz Izzuddin Azmi1, Pei Sean Goh1, Ahmad Fauzi Ismail1

  • 1Advanced Membrane Technology Research Centre, School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, Johor Bahru 81310, Malaysia.

Membranes
|February 25, 2022
PubMed
Summary
This summary is machine-generated.

Biomolecule modification enhances membrane performance for water treatment. These natural materials improve water permeability, salt rejection, and membrane durability, offering sustainable solutions.

Keywords:
biomimeticbiomoleculesliquid separationmembrane modificationsurface coatingsurface grafting

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Area of Science:

  • Materials Science
  • Environmental Science
  • Biotechnology

Background:

  • Membrane surface modification is key to improving separation performance, balancing water permeability and salt rejection.
  • Conventional methods involve physical and chemical modifications of polymeric membranes.
  • Biomolecules are emerging as promising agents for advanced membrane modification.

Purpose of the Study:

  • To review recent advancements in biomolecule-enabled liquid separation membranes.
  • To discuss the role of biomolecules in enhancing polymeric membrane performance.
  • To explore biomolecules as sustainable alternatives for high-performance composite membranes.

Main Methods:

  • Review of literature on biomolecule-based membrane modification.
  • Analysis of physical and chemical modification approaches.
  • Discussion of biomolecule properties relevant to membrane applications.

Main Results:

  • Biomolecules, particularly carbohydrates and proteins, offer desirable properties like hydrophilicity and antimicrobial activity.
  • These properties enhance membrane performance in water treatment and desalination.
  • Biomolecule modification addresses the permeability-selectivity trade-off and improves membrane durability.

Conclusions:

  • Biomolecules present a sustainable and effective strategy for developing advanced liquid separation membranes.
  • Their unique properties make them ideal for improving water permeability, salt rejection, and membrane longevity.
  • Further research into biomolecule-enabled membranes is crucial for sustainable water management solutions.