N 64 Nikitin, E. D. Critical temperatures and pressures of 1-alkanols with 13 to 22 carbon atoms / E. D. Nikitin, P. A. Pavlov, A. P. Popov // Fluid Phase Equilibria. - 1998. - Vol.149, №1-2. - С. 223-232 Рубрики: ФИЗИКА Кл.слова (ненормированные): CRITICAL STATE -- VAPOR-LIQUID -- 1-ALKANOLS Аннотация: The paper gives the results of measuring the critical temperatures and pressures of thermally unstable 1-alkanols CnH2n+1OH with a number of carbon atoms n=13–18,20,22. The method of pulse heating of a wire probe located in the liquid under investigation has been used. Equations that correlate the critical temperatures and pressures of 1-alkanols with the number of carbon atoms in a molecule have been obtained. The results of measurements are compared with the values predicted by various methods. The acentric factors of 1-alkanols have been calculated |