DISINFECTANT FORMULATION COMPRISING CALCIUM HYDROXIDE AND SODIUM HYPOCHLORITE

    公开(公告)号:CA2883955C

    公开(公告)日:2021-02-23

    申请号:CA2883955

    申请日:2013-09-09

    Abstract: The invention relates to a method of manufacturing a disinfectant formulation comprising calcium hydroxide (Ca(OH)2) and sodium hypochlorite (NaClO). The method includes the steps of: a) mixing calcium hydroxide dry powder with water in a percentage ratio of about 2.5 to about 97.5 by weight to form a supernatant of calcium hydroxide in water having a dissolved solids concentration of about 0.12% to about 0.18% by volume of calcium hydroxide in the supernatant; the dissolved solids concentration of calcium hydroxide in the supernatant being controlled by adjusting the temperature; b) separating the supernatant from precipitated calcium hydroxide; and c) adding to the supernatant separated from the precipitated calcium hydroxide sodium hypochlorite in an amount to achieve a solution concentration of about 0.1% to 5% by volume.

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