| 摘要 |
<P>PROBLEM TO BE SOLVED: To make it possible to sterilize a bacteria spore attached to a food container with a low-concentration medicine. <P>SOLUTION: Prior to sterilization with water containing hypochlorous acid, it is brought into contact with an alkaline water solution. An fine acid electrolyzed water which has established available chlorine concentration as the range of 1-50 ppm or a sodium hypochlorite water solution which has established the available chlorine concentration as the range of 1-50 ppm is used for the water containing the hypochlorous acid, and an NaOH water solution of which the pH is 11-14 and of which the water temperature has established as 50-80 °C is used for the alkaline water solution. This kind of method is suitable for a bottle-washing process and capable of reducing water consumption sharply since an exiting apparatus can be almost utilized as it is. <P>COPYRIGHT: (C)2008,JPO&INPIT |
