Paper, Order, or Assignment Requirements
Calculation including graphs, formula, and shows solving steps.
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Question 1
You are working with a chemical process in your factory with a |
TUBULAR |
reactor in |
ISOTHERM |
conditions. |
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cubic meter |
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The conversion of compound A at the outlet of your reactor has a value of |
50 |
%. |
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kilograms per hour |
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kilograms |
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The reaction mechanism of your reaction is A + B “ D |
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The reaction rate equation for this reaction is: |
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This reaction rate can be writen as a function of conversion of A as: |
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In which: |
a = |
2 |
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b = |
1.6 |
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EA (kJ kmol-1) = |
7000 |
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OTHER DATA: |
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Initial volumetric flow = |
10 |
cubic meter per hour |
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760 |
kJ kmol-1 |
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mass flow = |
10000 |
kilograms per hour |
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9.8 |
kJ kg-1 K-1 |
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CA,0 = |
100 |
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Temperature in the reactor = |
20 |
ᵒC |
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CB,0 = |
600 |
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A) Evaluate the overall order of reaction and the units of the rate constant |
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B) Calculate the |
HEAT FLOW TO EXCHANGE |
for your operation conditions |
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C) Calculate the |
VOLUME OF YOUR REACTOR |
for your operation conditions |
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D) Demonstrate graphycally what is the best configuration to work in continuous for your thermal operation conditions and final conversion |
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(If your best configuration consists in more than one reactor, specify the conversion at the exit of each reactor). |
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Question 2 |
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| You are working with a chemical process in your factory with a |
BATCH |
reactor in |
ISOTHERM |
conditions. |
|
cubic meter |
| The conversion of compound A at the outlet of your reactor has a value of |
50 |
%. |
|
|
|
|
kilograms per hour |
| |
|
|
|
|
|
|
|
|
|
kilograms |
| The reaction mechanism of your reaction is A + B “ D |
|
|
|
|
|
|
|
|
| The reaction rate equation for this reaction is: |
|
|
|
|
|
|
|
|
|
| This reaction rate can be writen as a function of conversion of A as: |
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|
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|
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|
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| |
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| In which: |
a = |
2 |
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b = |
1.4 |
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EA (kJ kmol-1) = |
5000 |
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| OTHER DATA: |
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| Volume of reaction = |
10 |
cubic meter |
|
-730 |
kJ kmol-1 |
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| Total mass = |
10000 |
kilograms |
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2.5 |
kJ kg-1 K-1 |
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| CA,0 = |
400 |
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Temperature in the reactor = |
90 |
ᵒC |
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| CB,0 = |
500 |
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| A) Evaluate the overall order of reaction and the units of the rate constant |
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| B) Calculate the |
HEAT TO EXCHANGE |
for your operation conditions |
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| C) Calculate the |
TIME OF REACTION REQUIRED |
for your operation conditions |
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| D) Demonstrate graphycally what is the best configuration to work in continuous for your thermal operation conditions and final conversion |
| (If your best configuration consists in more than one reactor, specify the conversion at the exit of each reactor). |
Is this question part of your Assignment?
