Process and compositions for the disinfection of waters
AssigneeBromine Compounds Ltd.
InventorAyala Barak
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Abstract
A process for killing microorganisms and controlling biofouling in high chlorine demand waters comprises mixing two components, one of which is an oxidant and the other an ammonium salt, and adding the mixture immediately to the aqueous system to be treated.
Claims11
A process for killing microorganisms and controlling biofouling in high chlorine demand water, which comprises mixing a solution of sodium hypochlorite and a solution of an ammonium salt, in a molar ratio calculated as N/Cl of at least 1:1, to form a biocidal mixture, the concentration of said mixture being 0.01% to 1.0% as Cl2, and immediately adding said mixture to said water.
Dependencies are inferred from the claim text.