PROCEDE DE PRODUCTION D'UN LIQUIDE ANTIBACTERIEN A BASE D'IONS ARGENT, LIQUIDE ANTIBACTERIEN A BASE D'IONS ARGENT PRODUIT PAR LEDIT PROCEDE ET PRODUIT A BASE D'IONS ARGENT CONTENANT LEDIT LIQUIDE ANTIBACTERIEN
The present invention addresses the problem of providing: a process for producing a silver-ion antibacterial liquid, the process arousing no fear of color change even without any treatment for silica hydrate removal and being timesaving； a silver-ion antibacterial liquid produced by the process； and a silver-ion-containing product which contains the antibacterial liquid. This process is for producing a silver-ion antibacterial liquid that contains silver ions released from a silver zeolite, and is characterized by comprising either a first treatment which comprises a step in which given amounts of the silver zeolite, citric acid, and purified water are weighed out and a step in which the silver zeolite, citric acid, and purified water are put together and the resultant liquid is stirred and mixed to prepare a liquid mixture or a second treatment which comprises the step of weighing out the ingredients in given amounts, the step of preparing the liquid mixture, and a step in which the liquid mixture is thereafter diluted by adding purified water thereto, thereby preparing a dilute liquid, the ratio of the citric acid to the silver zeolite in the first and second treatments being 0.9-1.5.
