Question: A saturated vapor feed containing two components A and B, are to be separated in a plate distillation column. The relative volatility is given: =3,

A saturated vapor feed containing two components A and B, are to be separated in a plate distillation column. The relative volatility is given: =3, for the column conditions. If the feed mole fraction of A is 0.5 , and it is desired to obtain a Distillate with 95%A and a Bottoms with 95%B, answer the following questions: a. Draw a vapor-liquid equilibrium curve for this mixture on the attached graph, using the information on volatility b. What is the minimum number of plates needed for this separation? c. Would the answer to (B) change if the feed were not inserted at the optimal position? [Yes or No, with a one-sentence explanation] d. For a reflux ratio 2 times the minimum, how many equilibrium stages would be needed? Assume the feed is optimally located e. What would the answer to (D) be if the feed were located one stage lower? f. What is the dew point composition of the feed? [not dew point, but dew point composition] Liqud comprisis A saturated vapor feed containing two components A and B, are to be separated in a plate distillation column. The relative volatility is given: =3, for the column conditions. If the feed mole fraction of A is 0.5 , and it is desired to obtain a Distillate with 95%A and a Bottoms with 95%B, answer the following questions: a. Draw a vapor-liquid equilibrium curve for this mixture on the attached graph, using the information on volatility b. What is the minimum number of plates needed for this separation? c. Would the answer to (B) change if the feed were not inserted at the optimal position? [Yes or No, with a one-sentence explanation] d. For a reflux ratio 2 times the minimum, how many equilibrium stages would be needed? Assume the feed is optimally located e. What would the answer to (D) be if the feed were located one stage lower? f. What is the dew point composition of the feed? [not dew point, but dew point composition] Liqud comprisis

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

last time asked this, all the answers werent correct. i dont know what went wrong. A mixture of two components (A and B) is to be separated in a continuous distillation column. Calculate the number...

(b) A saturated liquid mixture containing two components (1-propanol and ethanol) is fed in the column, onto the feed tray f, with a flow rate F and a mole fraction (or composition) of more volatile...

A binary mixture that contains 30 mol of n-pentane and 70 mol of n-hexane is to be separated in a distillation column that operates at a pressure of 10 atm. The liquid-to-vapor ratio in the...

\(100.0 \mathrm{kmol} / \mathrm{h}\) of a saturated vapor feed that is \(25.0 \mathrm{~mol} \%\) nitromethane (NM) and \(75.0 \mathrm{~mol} \%\) water is separated in a system with two distillation...

Please answer all the above questions correctly providing necessary formulae, equations, expressions, diagrams, charts, graphs, tables and plots. 1. i) A solvent A is to be recovered by distillation...

an equimolar saturated liqud -saturated vapor mixture containing 35%A , 65% B in moles at a flow rate of 100 kmol /h will be separated by distillation. it is desired that 93% of A is present in the...

Solve Correctly With Clear Hand Writing. This is Example 10-1: EXAMPLE 10-1. Overall efficiency estimation A sieve plate distillation column is separating a feed that is 50.0 mol% n-hexane and 50.0...

Solve the upcoming question correctly with clear Hand Writing. DO NOT copy old answers!! they are wrong. This is Example 10-1: EXAMPLE 10-1. Overall efficiency estimation A sieve plate distillation...

This is Example 10-1: This is example 10-2: Now Solve The following Question according to these ones: Please Solve Correctly with Clear Hand Writing, Thanks. Inico EXAMPLE 10-1. Overall efficiency...

Please answer all the above questions correctly providing necessary formulae, equations, expressions, diagrams, graphs, charts and tables. 1. i) A solvent A is to be recovered by distillation from...

Perform a situation analysis (SWOT) for the school or university you attend. Do you think university administrators consider the same factors when devising their strategy?

What are the conditions need to be complied by IACS to substitute material grades in ships and offshore units?

zero - or low - coupon bonds; more favorably affected by declining interest rateshigh - coupon bonds; more favorably affected by declining interest rateszero - or low - coupon bonds; more favorably...

The first scenario will be a Verbal Judo scenario in which your scenario follows the standard Verbal Judo interaction: You need to ask somebody to modify their behavior either to do something or to...

What is a guide for wording the visual aid title to make the meaning clear? (Objective 2)

You are writing a formal report that includes a variety of visual aids: three tables, a pie chart, a bar graph, and a pictograph. (a) If you are using APA style, which would be numbered as tables and...

What is the main consideration in deciding how many slides to include in an oral presentation? (Objective 7)