Research Article
Broad-Purpose Solutions of N-Chlorotaurine: A Convenient Synthetic Approach and Comparative Evaluation of Stability and Antimicrobial Activity
Table 7
Kinetic characteristics of N-chlorotaurines decomposition during the storage of solutions under various conditions.
| Solution | Rate constant (days−1) | Half-life (days) | The average decrease in the active chlorine concentration per day (%) | 5°С | 20°С | “Field” | 5°С | 20°С | “Field” | 5°С | 20°С | “Field” |
| G | 0.0012 | 0.0027 | 0.0040 | 578 | 257 | 173 | 0.12 | 0.28 | 0.40 | GG | 0.0013 | 0.0028 | 0.0055 | 533 | 248 | 126 | 0.13 | 0.27 | 0.55 | GExc | 0.0013 | 0.0046 | 0.0096 | 533 | 151 | 72 | 0.13 | 0.46 | 0.96 | GGExc | 0.0013 | 0.0096 | 0.0119 | 533 | 72 | 58 | 0.13 | 0.96 | 1.18 | F | 0.0012 | 0.0076 | 0.0137 | 578 | 91 | 51 | 0.12 | 0.76 | 1.36 | FF | 0.0023 | 0.0196 | 0.0395 | 301 | 35 | 18 | 0.23 | 1.94 | 3.88 | S | 0.0015 | 0.0039 | 0.007 | 462 | 178 | 99 | 0.15 | 0.39 | 0.70 | G5.5 | 0.0013 | 0.0087 | 0.0291 | 533 | 80 | 24 | 0.13 | 0.87 | 2.87 | GG5.5 | 0.0014 | 0.0077 | 0.0241 | 495 | 90 | 29 | 0.14 | 0.77 | 2.38 | S5.5 | 0.0015 | 0.0089 | 0.0290 | 462 | 84 | 24 | 0.15 | 0.83 | 2.86 | SEKOBREN | 0.0006 | 0.0008 | 0.0266 | 1155 | 866 | 26 | 0.06 | 0.08 | 2.63 |
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Approximately taking into account deviations from the first order. |