Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
Patent
1992-05-18
1993-03-16
Dawson, Robert A.
Liquid purification or separation
Processes
Liquid/liquid solvent or colloidal extraction or diffusing...
2101981, 2102572, 210259, 210314, 21032164, 21032165, 21032172, 210641, 210650, 210652, 210929, 422 44, B01D 6100
Patent
active
051941570
ABSTRACT:
Blood to be purified is passed through a haemofiltration element and a haemodialysis element in cascade and the ultrafiltrate output from the haemofiltration element is passed through a filter such as an activated carbon filter, preferably with uncoated activated carbon. The ultrafiltrate thus purified can then be used as a reinfusion solution to be readministered to the patient.
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Gervasio Renzo
Ghezzi Paolo
Dawson Robert A.
Hoare, Jr. George P.
Kim Sun Uk
Sorin Biomedica Emodialisi SRL
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