TY - JOUR
AU - Kulov, N. N.
AB - The possibility of the formation of practically nonvolatile molecular complexes between the components of mixture and the separating agent of various compositions has been shown using the benzene–heptane–N-methylpyrrolidone system as an example. When modeling the vapor–liquid phase equilibrium, as a rule, the real structure of the solution is not taken into account, assuming the monomolecular structure of the substances contained in the solution. This significantly affects the real values ​​of coefficients of relative volatility, leading to the appearance of concentration inversion. The values ​​of fractions of substances in a monomolecular form are experimentally determined.
TI - Effect of Separating Agent in Extractive Distillation
JF - Theoretical Foundations of Chemical Engineering
DO - 10.1134/S0040579520010145
DA - 2020-01-01
UR - https://www.deepdyve.com/lp/springer-journals/effect-of-separating-agent-in-extractive-distillation-P0byebPvM2
SP - 172
EP - 177
VL - 54
IS - 1
DP - DeepDyve
ER -