Process for preparation of a water for hemodialysis, and its application in renal hemodialysis
OwnerDidier Marty, Albert Abadie +1inventors
InventorsDidier Marty, Albert Abadie, Michel Mustin
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Abstract
The invention concerns a process for preparation of a water for hemodialysis, particularly renal hemodialysis, and consists of fixing the acetate anions (CH.sub.3 COO.sup.-) on at least one water-insoluble anion-exchange resin contained in a column and passing a potable water through a bed of said resin which is thus prepared, in order to substitute the anions contained in the initial potable water for the acetate anions. The water which is obtained is devoid of ions which are undesirable for the hemodialysis process and is suitable for the preparation of a hemodialysis solution by means of a traditional type of aqueous solution.
Claims12
A process for preparation of water for hemodialysis comprising fixing acetate anions CH.sub.3 COO.sup.- on at least one water insoluble anion-exchange resin and passing potable water containing undesirable anions through a bed of the thus prepared resin and substituting the undesirable anions contained in the initial potable water for the acetate ions fixed on said resin, and using the acetate containing water in a hemodialysis process.
Dependencies are inferred from the claim text.