DISINFECTING AGENT ON THE BASIS OF AQUEOUS SOLUTIONS THAT CONTAIN CHLORINE ACID (HOCL), METHOD FOR ITS PREPARATION AND APPLICATION

摘要

1. The use of an aqueous solution containing hypochlorous acid (HOCl), with a pH value between 2.5 and 8, which also contains amorphous silicon dioxide (SiO2), as a disinfectant. ! 2. The use according to claim 1, characterized in that amorphous silicon dioxide is presented in the form of amorphous silicic acid and / or amorphous silicic anhydride. ! 3. The use according to claim 1 or 2, characterized in that the disinfectant contains a sufficient amount of amorphous silicon dioxide to increase the viscosity of an aqueous solution containing hypochlorous acid. ! 4. The use according to claim 3, characterized in that the disinfectant has a gel-like consistency. ! 5. The use according to claim 1 or 2, characterized in that the mass ratio of an aqueous solution containing hypochlorous acid to amorphous silicon dioxide is in the range between 100: 1 and 1: 1, mainly between 50: 1 and 2: 1. ! 6. The use according to claim 1 or 2, characterized in that the aqueous solution containing hypochlorous acid is formed from an electrochemically activated dilute aqueous electrolyte solution. ! 7. The use according to claim 6, characterized in that the aqueous solution containing hypochlorous acid is formed solely from an electrochemically activated anodic diluted aqueous electrolyte solution. ! 8. The use according to claim 1 or 2, characterized in that the disinfectant during use has a pH from 2.5 to 7.! 9. The use according to claim 1 or 2, characterized in that the disinfectant has a redox potential between 1100 and 1360 mV, in particular between 1150 and 1360 mV, preferably between 1200 and 1360 mV. ! 10. The use according to claim 1 or 2, characterized in that