| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: in method there are applied polyvalent metal cations (particularly, Ag+ cations ensuring waters containing CL-, Vg- and I- anions to be transformed to colloid-chemical state, (particularly, for AgCl salt ions to white aqueous suspension)), and anomalous colloid-chemical properties of H2O2+O2 gas-vapour mixture saturated water in relation to colloid-chemical properties of water oxygenated in adequate conditions to increase at least in 2.5-3.0 times, stable-state time of painted aqueous suspension exposed to UF mercury-vapour lamp (?=254 nm). Painted aqueous suspension is prepared by mixing analysed oxygenated water and aqueous solution of polyvalent metal. ^ EFFECT: higher sensitivity of physical and chemical method of active forms O2 and H2 detection and their compositions in oxygenated water for detecting these active forms O2 and their compositions with the concentration from 10-4 to 10-8 M. ^ 1 dwg |
