Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent
1995-06-05
1997-05-27
Kim, John
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
210646, 210723, 210726, 210727, 210728, 210729, 210732, B01D 6124, B01D 2101, A61M 114
Patent
active
056328974
ABSTRACT:
A method for removing aluminum from blood includes the step of adding to the blood an anticoagulant and a complexing agent for aluminum or one compound effective in both preventing coagulation of blood and capable of complexing aluminum. The complexing agent or compound capable of complexing aluminum is allowed to intermingle with the blood and complex with aluminum present in the blood. The complex of complexing agent and aluminum formed during the intermingle step is then separated using a semi-permeable membrane, and the blood is recovered. The method is particularly useful in treating patient's having aluminum intoxication.
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A. Humpfner, "Aluminumintoxikation bei Niereninsuffzienz," W. Zuckschwerdt Verlag, Munchen (1989); pp, 144-145.
ASAIO Transactions, Bd. 34, No. 3, Jul. 1988, Hagertown, Md., U.S., "Citrate for Regional Anticoagulation, Effects on Blood.PO.sub.2, Ammonia, and Aluminum", pp. 524-527.
Fresenius AG
Kim John
LandOfFree
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