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Bracco Imaging SpA
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Priority claimed from IT96MI000314Aexternal-prioritypatent/IT1282653B1/en
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Publication of CA2246649CpublicationCriticalpatent/CA2246649C/en
A device and a method for the regeneration of ion exchange resin mixed beds, used for the desalination of water or of aqueous solutions deriving from industrial processes (process solutions), that use two columns: the first treatment column (C1), containing a mixed bed of ion exchange resins, in which the cation exchange resins are regenerated, and a second column (C2) into which the anion exchange resins are transferred and regenerated, to be then reintroduced from the bottom into the above mentioned first column (C1), where they rise through the cation exchange resins intimately mixing themselves with them.
CA002246649A1996-02-201997-02-13Device and method for the regeneration of mixed ion exchange resin beds
Expired - Fee RelatedCA2246649C
(en)
Method for removing cesium from an aqueous liquid,method for purifying the reactor coolant in boiling water and pressurized water reactors and a mixed ion enchange resin bed,useful in said purification