Ethanol
Uses Simulink to compute Vapor-Liquid Equilibrium diagrams for ethanol-water binary mixture. To compute activity coefficients, program uses Van-Laar Model. This mixture presents a positive azeotrope.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Vapor-Liquid Equilibrium Diagrams for Ethanol-Water Mixture Download |
The programs compute the enthalpy versus composition diagram for ethanol-water binary system at 760mmHg and 76 mmHg. We also draw the tie lines and the conjugate line.
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (47): Enthalpy versus Composition Diagram for Ethanol-Water at 760 mmHg and 76 mmHg Download |
This is a nonlinear system of differential and algebriac equations, that describe the dynamics of a continuous bioreactor. The bioreactor simulates the production of ethanol through yeast fermentation. The model is described in:Z. K. Nagy, Model Based Control of a Fermentation Bioreactor using...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (52): Yeast Fermentation Bioreactor for Ethanol Production Download |
Convert density of ethanol-water mixtures in a wide variety of units to and from concentration expressed in Mass, Volume or Molar terms. Data covers concentrations from 0% to 100% and temperatures from 10 C to 100 C (50 F to 212 F ).
Calculate the strength and quantity of a blend of two known...
Platforms: Windows
License: Shareware | Cost: $195.00 USD | Size: 563 KB | Download (55): AlcoDens Download |
Two quaternary systems are studied: (1) Acetic Acid - Ethanol - Water- Ethyl Acetate and (2) Acetic Acid - Butanol - Water- Butyl Acetate. In these two systems, liquid phase esterification occurs. The residue curve map is computed using the UNIQUAC model and gas phase acetic acid dimerization....
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (41): Residue Curve Map Computation using UNIQUAC Model: Case of a Quaternary Reactive System Download |
The GUI application plots VLE data of ethanol-water mixture at various pressures. Both Txy and xy diagrams can be plotted at the pressure value specified by the user. The Wilson model allows the program to take into account the deviation from ideal behavior in the liquid phase. User should enter...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Isobaric vapor-liquid diagram using GUI Download |
We use the genetic algorithm (gatool) to determine the three parameters of the simple Antoine equation and the six parameters of the Modified Antoine Model. Predictions are in perfect agreement with experimental data of vapor pressure of ethanol versus temperature for a temperature range from...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (44): Model Determination using Genetic Algorithm: Application to Vapour Pressure vs Temperature Equations Download |
MCTH Number of Theoretical Plates by McCabe-Thiele method for distillation towers of binary mixtures
- Interactive changes using McCabe-Thiele diagram
- Full printable reports
- Vapor equilibrium using relative volatility or VLE data table
- 47 VLE data tables included
- Easy and fast...
Platforms: Windows, Windows 7
License: Shareware | Cost: $24.00 USD | Size: 2.22 MB | Download (47): MCTH - McCabe Thiele Plates Calculator Download |