Process for demineralizing saline solutions
AssigneesICI Australia Limited, Commonwealth Scientific and Industrial Research Organization
InventorsBrian A. Bolto, Kurt H. Eppinger, Mervyn B. Jackson
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Abstract
A process for demineralizing an aqueous saline solution containing a deoxygenating agent by treating it with a thermally regenerable ion-exchange resin comprising a resinous material derived from a substituted diallylamine.
Claims16
An improvement in the process for the demineralization of a saline solution by thermally regenerable resins wherein, in a first step, the saline solution is treated with a deoxygenating agent and wherein, in a second step, the thus deoxygenated saline solution is treated with a thermally regenerable ion exchange resin, the said improvement being that the said ion exchange resin comprises a component resin derived from a compound selected from a group consisting of N-substituted diallylamines and salts thereof.
Dependencies are inferred from the claim text.