Vapor-liquid equilibria in mixtures containing an associating substance. I. Equilibrium relationships for systems with an associating component

Isobaric vapor–liquid equilibrium of the binary system sec-butyl acetate +para-xylene and the quaternary system methyl acetate +para-xylene +sec-butyl acetate + acetic acid at 101.3 kPa

“…(3), which was proposed by Marek and Standart [3]. The non-ideal behavior in the liquid phase was corrected by the Table 2 Comparison of density, r, and refractive index, n D , at 298.15 K and the boiling points, T b , at 101.3 kPa of the pure components with the literature data.…”

“…It is necessary to correct the deviation caused by the association of HAc in this work. In 1954, Marek and Standart [3,4] proposed a chemical theory to correct the association of HAc. And then, Sawistowski and Pilavakis [5] obtained good results for prediction of multicomponent systems containing HAc when Marek's method was used in combination with the NRTL activity coefficient model [6].…”

Dynamic rate‐based model for multicomponent batch distillation

“…Our approach is based on the work of Marek Ž . and Standart Marek and Standart, 1954;Marek, 1955 and Ž . the chemical theory Prausnitz, 1980 . It is assumed that the association of acetic-acid molecules is strong enough to be considered as a chemical equilibrium reaction.…”

Theoretical and experimental study on residue curve maps of propyl acetate synthesis reaction

“…z i are the dimerization correction factors described by Marek and Standart (1954) and Barbosa and Doherty (1988a). For detailed information of the thermodynamic model, refer to the Appendix.…”