Vapor Pressure and Vapor-Liquid Equilibrium Data for Methyl Esters of the Common Saturated Normal Fatty Acids.

Transpiration method: Vapor pressures and enthalpies of vaporization of some low-boiling esters

“…of vaporization from their results. That is why the original published experimental results [11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27] were treated using Eqs.…”

“…At the same time the indirect [18] and the direct [20] measured vaporization enthalpies are also in a close agreement (see Table 2). The difference between [23], (᭹) [25], ( ) [18], (♦) [25], and ( ) this work.…”

Predicting vapor–liquid equilibria of fatty systems

“…As can be seen (Table 5), when compared with other pairs of predictive tools (for activity coefficient and vapor pressure) our methodology have produced results, at least, similar to those reported in the Table 5 Calculation of the equilibrium vapor composition ( y abs (mol%)) a for fatty acids and fatty esters binary mixtures b Binary Mixture Ralev and Dobrudjaliev [13] Torres and Meirelles [14] This work (UNIFAC version sources) ASOG UNIFAC Reference [19] Reference [20] Reference [12] Reference [21] C6:0/C8:0 1.14 2.10 1.32 |y (mol%) calc − y (mol%) exp | j . b All the experimental data for fatty esters mixtures were taken from reference [44]. For fatty acid mixtures, the references are [29,42] and [43].…”

Liquid–vapour equilibria of the methyl esters of alkanoic acids: vapour pressures as a function of temperature and standard thermodynamic function changes

“…1-2, along with data from other sources. The latter are by Stage [8]; Rose and Supina [9]; Bonhorst et al [10]; Jantzen and Witgert [11]; Rose et al [12]; Scott et al [13]; Husain et al [14]; Spizzichino [15]; Norris and Terry [16]; Althouse and Triebold [17]; and Baccanari et al [18]. Table 3 Vapour pressure data [1], and spinning rotor manometry …”