A Distillation Approach to Phase Equilibrium Measurements of Multicomponent Fluid Mixtures.

ABSTRACT: By building on the Advanced Distillation Curve (ADC) approach to measuring the volatility of fuels and other fluid mixtures, the ADC with Reflux or ADCR technique was developed to address the difficulty of experimentally determining the vapor-liquid equilibrium of fluids containing many components. For fuels and other multicomponent mixtures, the ADCR collects data about the chemical compositions of both liquid and vapor phases across a range of temperatures, elucidating the two-phase region at constant pressure. Two simple mixtures were used to demonstrate the ADCR method: an n-decane/n-tetradecane binary and the Huber-Bruno surrogate, a ternary mixture designed to represent the volatility of an aviation turbine kerosene. These mixtures were chosen to test the method because

SUBMITTER: Harries ME 

PROVIDER: S-EPMC6781486 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature