How Does Nanotechnology Enhance Membrane Filtration?
Nanotechnology significantly enhances membrane filtration by improving the properties and functionalities of the membranes. Some key enhancements include:
Increased Permeability - Nanomaterials, such as carbon nanotubes and graphene oxide, increase membrane permeability while maintaining selectivity. Enhanced Selectivity - Nanostructured membranes can be engineered to selectively separate specific molecules or ions. Antifouling Properties - Incorporating nanoparticles like silver or titanium dioxide can impart antifouling properties, reducing membrane clogging and extending its lifespan. Mechanical Strength - Nanomaterials can reinforce membrane structures, making them more durable and resistant to high pressures.
