Method for Preparing Hypochlorous Acid Solutions Having Different Concentrations, Hypochlorous Acid Solutions and Uses Thereof

Abstract

Provided are a method for preparing hypochlorous acid solutions having different concentrations, hypochlorous acid solutions and uses thereof. The preparation method includes: an available chlorine concentration of a hypochlorous acid solution is positively correlated with the mass of salt, electrolysis time and electrolytic current, and is negatively correlated with the mass of water, and a hypochlorous acid generator is used to prepare a hypochlorous acid solution having a target concentration by means of diaphragm-free electrolysis of NaCl. By applying the technical solution of the present disclosure, a target available chlorine concentration can be substituted into a relational expression to obtain corresponding preparation parameters, and these preparation parameters are preset before electrolysis by the hypochlorous acid generator such that a desired hypochlorous acid aqueous solution is directly prepared via simple operation. The prepared hypochlorous acid solution exhibits a stable property and a strong sterilization effect.

Dependencies are inferred from the claim text.