Residue Curves for a Reactive Ternary System

Initializing live version
Download to Desktop

Requires a Wolfram Notebook System

Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.

Consider an ideal ternary mixture subject to an equilibrium-limited chemical reaction . The relative volatilities are taken as and . Pure is fed to the still. The Demonstration plots the residue curve (red) for this ternary reactive mixture as well as the equilibrium curve (green). It is clear that as the value of the Damköhler number, , becomes large, the residue curve approaches the equilibrium curve more rapidly. After some time, both curves will overlap for high . Only component will be left in the still after a long enough time. You can vary the Damköhler number as well as the equilibrium constant.

Contributed by: Housam Binous, Ikbel El Glaoui, and Ahmed Bellagi (February 2010)
Open content licensed under CC BY-NC-SA




Feedback (field required)
Email (field required) Name
Occupation Organization
Note: Your message & contact information may be shared with the author of any specific Demonstration for which you give feedback.