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Questions and Answers
What is the maximum saturation degree in the given task?
What is the maximum saturation degree in the given task?
- 0.6
- 0.8
- 0.4 (correct)
- 0.2
What is the value of 𝑣ത𝑖 in the equation 𝑍 𝑣ҧ 𝑖 − = 0.8988 + 0.3253 ⋅ log10 13.5 − 0.0365 ⋅ log10 13.5?
What is the value of 𝑣ത𝑖 in the equation 𝑍 𝑣ҧ 𝑖 − = 0.8988 + 0.3253 ⋅ log10 13.5 − 0.0365 ⋅ log10 13.5?
- 13.5 (correct)
- 10
- 0.8988
- 0.3253
What is the value of 𝑀𝑙𝑖𝑚 𝑣ҧ𝑖?
What is the value of 𝑀𝑙𝑖𝑚 𝑣ҧ𝑖?
- 1.22 gi (correct)
- 100 gi
- 6.64 ads
- 16.6 gi
What assumption is made regarding the concentration of n-butanol in the system?
What assumption is made regarding the concentration of n-butanol in the system?
What is the simplification made for the calculation of the concentration of trace gases in the ppm range?
What is the simplification made for the calculation of the concentration of trace gases in the ppm range?
In a perfectly mixed system, what is assumed about the concentration of gases?
In a perfectly mixed system, what is assumed about the concentration of gases?
What relationship is assumed between the evaporation rate and absorption rate of n-butanol?
What relationship is assumed between the evaporation rate and absorption rate of n-butanol?
What is the maximal mass load ratio of the adsorbent?
What is the maximal mass load ratio of the adsorbent?
What is the proper formulation of the model equation for the air conditions to fully exploit the adsorbent capacity?
What is the proper formulation of the model equation for the air conditions to fully exploit the adsorbent capacity?
What is the final adsorber load when using a Langmuir-type molecular filter (𝑀𝑚𝑎𝑥 = 30 g ads., 𝐾𝐿 = 12.5) to adsorb carbon dioxide from a flue gas?
What is the final adsorber load when using a Langmuir-type molecular filter (𝑀𝑚𝑎𝑥 = 30 g ads., 𝐾𝐿 = 12.5) to adsorb carbon dioxide from a flue gas?
After how many hours does the filter need to be replaced if the separation efficiency is 100% (filling time)?
After how many hours does the filter need to be replaced if the separation efficiency is 100% (filling time)?
What does the symbol Θ represent in the Langmuir model?
What does the symbol Θ represent in the Langmuir model?
What does the symbol 𝐾𝑝 represent in the Langmuir equation?
What does the symbol 𝐾𝑝 represent in the Langmuir equation?
What is the dimensionless Langmuir constant denoted by 𝐾𝐿?
What is the dimensionless Langmuir constant denoted by 𝐾𝐿?
What does the symbol 𝑦𝑖 represent in the Langmuir equation with the law of Dalton?
What does the symbol 𝑦𝑖 represent in the Langmuir equation with the law of Dalton?
What is the expression for surface coverage at equilibrium (Θ𝑒𝑞) in terms of Langmuir constants?
What is the expression for surface coverage at equilibrium (Θ𝑒𝑞) in terms of Langmuir constants?
What does the symbol 𝑛ሶ 𝑎𝑑𝑠 represent in the Langmuir model?
What does the symbol 𝑛ሶ 𝑎𝑑𝑠 represent in the Langmuir model?
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