| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method for producing a disinfectant antiseptic solution which, by diluting an aqueous solution of a chlorine agent, which is sodium hypochlorite, with carbonic water and thereafter performing a pH adjustment with an acid substance, for example, a dilute aqueous hydrochloric acid solution, has a pH stabilization effect for carbon dioxide by a carbonic acid aqueous solution, and exerts no influence on the object to be sterilized and the pH of a diluted solution even when, the solution is diluted, for example, with city water.SOLUTION: An aqueous solution of a chlorine agent, for example, an aqueous solution of sodium hypochlorite is diluted with carbonic water or carbon dioxide, and, thereafter, pH adjustment is performed by dissolving an acid substance such as a dilute aqueous hydrochloric acid solution.</p> |
