There are several types of nanofiltration systems used in pharmaceuticals:
1. Nanoporous Membranes: These membranes have nanoscale pores that selectively allow certain molecules to pass through while blocking others. They are used for sterilization and purification processes. 2. Nanofiber Filters: Made from materials like carbon nanotubes or polymeric nanofibers, these filters offer high permeability and selectivity. 3. Functionalized Nanoparticles: These particles can be designed to capture specific contaminants, making them useful in targeted filtration applications.
