Process for the removal of urea from blood wash fluids and blood
AssigneeGambro Dialysatoren GmbH & Co. KG
InventorHans-Dieter Lehmann
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Abstract
A process is disclosed for removing urea from blood wash fluids or blood fluids in which the fluids are treated with an organic solid containing at least one proton-containing secondary substituent group which masks and activates the aldehyde group and the fluids and the solid organic compound are separated.
Claims9
A process for removing urea from blood wash fluid or blood fluid comprising the steps of treating said fluid with an organic solid containing at least one aldehyde group per molecule and at least one proton-containing secondary substituent group which masks and activates said aldehyde group to effect urea removal from said fluid, and separating said fluid from said organic solid.
Dependencies are inferred from the claim text.