What is the equation for boil-up rate?

Expert Solution

here distillation column used to seperate two components A and B,

Here feed (F) contains A and B,

And from top we get Distillate (D) which is A rich phase and from bottom we get Bottom (B) which is B rich phase

For upper section (stripping section) vapor are produced, they goes to condensor where it is condensed and some of them are going back to column for good purity of product which L is returned to column

And as well as for bottom part (rectifing section) Bottom liquid (L) is going to reboiler before that some amount of product is taken as bottom product, and from reboiler vapors are produced which are send back to collumn from bottom.

This vapors are called boil up rate

Boil up ratio = Boil up rate/ Bottom product

So Boil up rate = Boil up ratio * Bottom product.

Amanda K answered 6 months ago

How to improve the quality of product in batch distillaion column in terms of boil-up rate,...

How to improve the quality of product in batch distillaion column in terms of boil-up rate, pressure drops and the intensity of foaming on trays?

A. Define reaction rate with example. B. What is a rate equation? Provide an example with...

A. Define reaction rate with example. B. What is a rate equation? Provide an example with a balanced chemical equation. C. What is half-life of a reaction? Write the half-life expression for first order and second order reaction. D. Define the order of a reaction. Why order of a reaction does not depend on the stoichiometric value of a reactant? E. What is a catalyst? What specific function a catalyst play in a reaction?

What is the equation of a linearized quadratic equation? What is the equation of a linearized...

What is the equation of a linearized quadratic equation? What is the equation of a linearized inverse equation?

A) What is the “Natural rate” of unemployment? B) Why is a movement up the Phillips...

A) What is the “Natural rate” of unemployment? B) Why is a movement up the Phillips curve (that is, a reduction in unemployment below the “natural rate” at the cost of higher inflation) untenable in the very long run? Explain using Aggregate Demand and Aggregate Supply. C) What can be done to shift the Phillips curve to the left?

At what temperature will water boil at Lake Tahoe? Lake Tahoe is approximately 1900 m above...

At what temperature will water boil at Lake Tahoe? Lake Tahoe is approximately 1900 m above the sea level. The molar mass of air is 29.0 g/mol. Assume that air pressure at sea level is 1.00 atm and the air temperature is constant with elevation at 20 degrees Celsius. The molar heat of vaporization of water is 41.0 kJ/mol.

1. Set-up the appropriate differential equation(s) and solve to derive the general equation of motion for...

1. Set-up the appropriate differential equation(s) and solve to derive the general equation of motion for a human sized “dummy” moving vertically (up/down) under the following assumptions: (a)The initial elevation is h0 ft. (b)The initial velocity is V0 ft./sec. (c)All motion vertical (ignore any sideways motion). (d)The force due to wind is proportional to velocity and in the opposite direction of velocity. (e)The “terminal velocity” is 120mph (e.g. lim t→∞ (V)= 120 mph). (f)Force = Mass * Acceleration. (g)Acceleration due to...

1. A substance will boil at lower temperature if: A. The volume of the system is...

1. A substance will boil at lower temperature if: A. The volume of the system is deceased. B. The presence of the system is deceased. C. An additional amount of the substance is added. D. The substance is dissolved in water. E. A and B 2. Food will cook quickly for canning when salt is added to the water. True or False

state the equation of exchange rate of the monetary approach to the exchange rate

If interest rate goes up in the future, what will mostly happen to bond price?

If interest rate goes up in the future, what will mostly happen to bond price?O No changeO Not relatedO DecreaseO Increase

Boil water in a bowl and cool in a room. The air temperature in the room...

Boil water in a bowl and cool in a room. The air temperature in the room is increasing linearly according to the function Ta (t) = 22 + 0.015t (t in minutes, T in ° C). Assume that Newton's Law of Cooling is satisfied: the rate of change of water temperature is proportional to the difference between the temperature of the water and the temperature of the environment. We take the water temperature after 8 minutes and find that it...

Question