1: No residue; Microorganisms have protein structure (organic matter), hypochlorous acid (HCLO) can react with chlorine-containing organic matter and sulfur-containing organic matter, chlorine and pathogenic bacteria, and pathogenic bacteria H is replaced by CI, combined with OH to form H2O, so we can say: electrolytic water or hypochlorous acid sterilization will not be residual
[ HOCl + protein of pathogens or organisms ]
H-O-Cl + R-NH2 → R-NH-Cl +H2O
H-O-Cl + R-SH → R-S-Cl +H2O
2: non-toxic; Hypochlorous acid reacts as follows under the action of light and heat
2HClO→2HCl+O2↑
The concentration of hydrogen chloride in the decomposition products is very low. We measured the mass concentration of hydrochloric acid with a mass fraction of 10% as 104.8g/L. After the decomposition of 60PPM hypochlorous acid, the HCL concentration generated was also 60PPM, that is, 60mg/L, which was converted to a mass fraction of 0.0057%, equivalent to 10% hydrochloric acid diluted 1754 times
3: Human relationship; Hypochlorous acid exists in biological systems. Hypochlorous acid (HCLO) is produced by the oxidation of chloride ions under the combined action of myeloperoxidase from neutrophils and hydrogen peroxide. Quantitative analysis showed that 100,000 activated neutrophils could produce about 2×10-7mol of hypochlorous acid within 2h incubation time