Membrane materials with uniform pore size.
Membrane materials with uniform pore size.
(OP)
What materials are available with a very tight pore size distribution in the range 0.1 to 10 micron. I am looking for both hydrophillic and hydrophobic materials. These do not necessarily have to be commercially available materials.





RE: Membrane materials with uniform pore size.
RE: Membrane materials with uniform pore size.
Hydrophobic membrane again any pore size MOC is PTFE.
Hope this helps !
RE: Membrane materials with uniform pore size.
FYI: pore sizes are not measured directly. They are correlated based on retention of contaminants of a known size and distribution.
ChemE, M.E. EIT
"The only constant in life is change." -Bruce Lee
RE: Membrane materials with uniform pore size.
Pore size is managed by phase inversion process during organic membrane production - Polymer concentration in the collodion used for membrane production determines pore size.