distillation of ternary mixtures

Alternative distillation configurations for separating ternary mixtures with small concentrations of intermediate in the feed. Imad M. Alatiqi, and William L. Luyben.

Publication Date (Web): April 28, 2001 ... In addition to this material balance constraint, the liquid composition vectors starting from the given top product composition should lie within or move toward the forward reaction region as well as lie wit

distillate has a lower basic octane number, the higher single- pass gasoline yield from polyforming makes this blend richer in cracked distillate than the blends ...

... 1 gives. Considering, for example, a ternary mixture and applying Equa- ... mith similar expressions for the other two components and Equa- tions 3a, b ... Multiplying Equations 4a, b, and c by aI/(a3 - 4), ~ / ( 0 1 2 - +),. Equation 5 ... 013 -

Jul 1, 1976 - of the RIS model employed and cautions that Kerr constants may only be useful in the characterization of those polymers whose RIS.

a series of solutions any one of which will cloud on addition of -a drop of either of the two partially miscible liquids.This means that if we construct an isotherm for ...

=constan t. (I.) describes the equilibria when two non-miscible liquids are dissolved in a consolide liquid. This same equation must still hold good if I substitute a ...

These are the vapor flow rates, the stage temperatures, and all but one ... The fact that the liquid compositions must sum to a constant (1.0 ... 0; 1 < j < m. (3). Xj ..... the heat exchange vector, for each of the vapor flows which is to be fixed.

practice in designing distillation apparatus; and although it is primarily for a ... graphical method for ternary systems, and this discussion will extend the graphical ...

... closed-loop composition dynamics are observed when the temperature-control tray is above or below the intermediate boiler composition turning point (i.e., ...