Filtration

Filtration techniques separate a specific particle or class of particles from a more heterogeneous mixture. Mostly it is a technique to separate molecules in solution from their solvent based upon differential passage through a semipermeable membrane. A membrane is mounted to separate two subcompartments that accumulate different solutions based upon their permeability. A single membrane separated compartment is known as cell

Membranes

Charge selective

=Configurations

Reverse Osmosis / Pressure driven

Cross flow

http://www.pall.com/main/laboratory/literature-library-details.page?id=34212#34219

Literature

http://www.prairieswine.com/pdf/3195.pdf

http://beng.soe.ucsc.edu/sites/default/files/project-reports/Final_Report_Sharma1_1.pdf