Machine Problem No. 3
EQUATION OF STATE
Objective
1. To determine the specific volume of pure substances and mixtures using MS Excel and Aspen Plus
2. To compare the calculated specific volume of pure substances and mixtures using different Equations of
S
Machine Problem No. 3
EQUATION OF STATE
An equation of state is a thermodynamic equation describing the state of matter under a given set of physical
conditions. It is a constitutive equation which provides a mathematical relationship between two or more
Machine Problem No. 1
ENGINEERING ECONOMY
discarded packaging per ounce of product consumed. Additional advantages to using larger containers
include lower packaging costs per ounce and less handling of labor per ounce.
Changing to a larger container requ
Machine Problem No. 1
ENGINEERING ECONOMY
Objective
To perform engineering economic analysis using Microsoft Excel functions
Problem Statements
1. Amy Parker, a 22-year old and newly hired marine biologist, is quick to admit that she does not plan to
keep
Machine Problem No. 4
CHEMICAL REACTION EQUILIBRIUM
Objectives
1. To perform chemical equilibrium calculations using Aspen Plus.
Summary of Results
In this machine problem, we were asked to solve a process to make hydrogen using gases from reformer. The
w
Machine Problem No. 4
CHEMICAL REACTION EQUILIBRIUM
Objectives
1. To perform chemical reaction equilibrium calculations using Aspen Plus
Problems.
1. A process to make hydrogen uses gas from a reformer. The gas is fed to a reactor where the water-gas shif
MP1: Parameter Estimation
Engr. Elisa G. Eleazar
CHE160-1L: COMPUTER APPLICATIONS IN CHEMICAL ENGINEERING
1
Objectives
1
2
3
To solve curve-fitting problems using MS Excel
To determine the best model for a given set of data
To estimate parameters based on
Machine Problem No. 2
EQUATIONS OF STATE
Objectives
1. To determine the specific volume of pure substances and mixtures using MS Excel and Aspen Plus.
2. To compare the calculated specific volume of pure substances and mixtures using different equation of
A. Ideal Gas Equation
Parameter
Pressure
Temperature
Gas Constant
Volume
Unit
atm
K
atm-L/K-mol
L/mol
value
100
573.15
0.08205
0.47026958
B. VAN DER WAALS EOS
Data
Pressure
Temperature
Tr
b
v
f(v)
Units
atm
K
Results
1.118123293
0.065846970
9.346881945
0.
Machine Problem No. 1
PARAMETER ESTIMATION
Objectives
1. To solve curve-fitting problems using MS Excel
2. To determine the best model for a given set of data
3. To estimate parameters based on developed model
Summary of Results
In problem 1, ten data poi
Machine Problem No. 2
PARAMETER ESTIMATION
The following data were collected:
Yiels
20.500
60.141
58.890
67.712
77.870
78.933
70.100
x1
-1
1
-1
1
0
0
0
x2
-1
-1
1
1
0
0
0
Develop a model that best fits the data.
Results and Discussion
Machine Problem No.
Machine Problem No. 2
PARAMETER ESTIMATION
Objective
1. To solve curve-fitting problems using MS Excel
2. To determine the best model for a given set of data
Problem Statements
1. Ten data points were taken in an experiment in which the independent variab