title: Membrane permeability for inorganic phosphate ion.
abstract: The need for a more efficient removal of inorganic phosphate ions from the blood of uremic patients has led to the quest for blood-compatible semipermeable membranes with a high permeability for phosphate ions. Commercial hemodialysis membranes, various hydrogel-type membranes and a number of collodionbased charged membranes were compared. Positively charged collodion membranes were found most promising for future application in hemodialysis or hemoperfusion systems.
mesh_terms: D000178:Acrylamides; D001672:Biocompatible Materials; D003101:Collodion; D005782:Gels; D006464:Hemoperfusion / Q000295:instrumentation; D006801:Humans; D066298:In Vitro Techniques; D007688:Kidneys, Artificial; D008567:Membranes, Artificial; D010710:Phosphates / Q000502:physiology*; D011142:Polyvinyl Alcohol; D011205:Povidone; D014508:Urea
chemical_list: D000178:Acrylamides; D001672:Biocompatible Materials; D005782:Gels; D008567:Membranes, Artificial; D010710:Phosphates; D014508:Urea; D011142:Polyvinyl Alcohol; D003101:Collodion; D011205:Povidone