Вид документа : Статья из журнала Шифр издания : 53/F 17 Автор(ы) : Faizullin M. Z., Skripov V. P. Заглавие : The (T, p, x) surface of phase separation of [(1 - x)H2O + x(CH3)(CH3(CH2)4 )2PO] in the vicinity of the line of the lower critical solution temperatures at pressures up to 230 MPa Место публикации : Journal of Chemical Thermodynamics. - 1994. - Vol. , № 11. - С. 1167-1172 ББК : 53 Предметные рубрики: ФИЗИКА Ключевые слова (''Своб.индексиров.''): phase separation --critical solution Аннотация: The (T, p, x) surface of (liquid + liquid) phase equilibrium has been investigated in the vicinity of the line of lower critical solution points of [(1 - x)H2O + x (CH3)CH3(CH2)42PO]. Measurements were carried out in a high-pressure optical chamber at pressures p in the range from 0.1 MPa to 230 MPa. The behaviour of critical exponents for (p, x) and (T, x) phase-equilibrium diagrams: T and p, respectively, has been studied along the critical line and at the double critical point (DCP) with coordinates PD = 127 MPa and TD = 296.5 K. The exponent p retains its value along the line of critical points, including the double critical point; T increases anomalously with an approach to the DCP???????? Держатели документа: Центральная научная библиотека УрО РАН Доп.точки доступа: Skripov, V. P.; Скрипов Владимир Павлович; Файзуллин Марс Закиевич