| 摘要 |
FIELD: physics. ^ SUBSTANCE: method of identifying and measuring liquid-liquid phase transition parameters in aqueous solutions and the influence thereon by external effects by dissolving s-alkylisothiuronium halides in water and measuring pH of the solution depending on concentration. ATG is taken with chain length from C2 to C14 with halogens chlorine, bromine and iodine. The phase transition parameters determined are the region of concentration where the transition takes place; average concentration; degree of cooperativeness and "depth" of transition. The external effects used are: adding substances - inorganic electrolytes, organic electrolytes, non-electrolytes; varying temperature and pressure; magnetic and electromagnetic fields; mechanical vibrations. ^ EFFECT: method of identifying LL-transition, using said method to measure LL-transition parameters and the effect of external conditions, adding other substances and different fields on the parameters. ^ 5 cl, 1 dwg |
