Production method of sterilization liquid, disinfecting solution and sanitizer media

摘要

The mixture of copper with fine powder is mixed in an aqueous solution controlled by pH using an organic acid, and the mixed solution is agitated by an agitator or the like, and further filtered to obtain the raw liquid eluted from the pure copper ion from the metallic copper, and further suitable It is possible to serve as an eradication agent mainly comprising an aqueous solution of an organic acid containing a dilute concentration of pure copper ions. The sterilization liquid of the present invention is harmless to the human body, has high bactericidal effect, and is a continuous liquid like sterilization liquid, which can be used instead of sterilizing or sterilizing agents such as chlorine disinfectant or alcohol disinfectant, etc., and it is possible to use it It can be used for cutting boards, kitchen and other boards, food processing equipment, tableware, and school. Especially, this drug is harmless to the human body, and it is optimum as a disinfectant related to infants and inpatients.