Debutanizer operation

Assignment Help Other Subject
Reference no: EM13289072

In a debutanizer operation, it is required to recover 97% of n-butane (present in the feed) in the distillate, and 98% of i-pentane (present in the feed) in the bottoms.  Calculate the number of actual trays required in the debutanizer.  Mean tower conditions are 200°F and 125 psia.  Assume an overall plate efficiency of 70% and remember that the tower will not operate at total reflux. You need to use the handout K Values for Light Hydrocarbons.

Reference no: EM13289072

Questions Cloud

Auscultate abnormal heart sound : Where do you think would be the best place to auscultate abnormal heart sound?
Creating gui design for interfaces : When it comes to creating GUI design for interfaces,  describe the various controls one may be able to use for designing a GUI  interface. Describe at least 10 different controls that can be used and what  their typical function as input can be utili..
The occupational safety and health administration : The Occupational Safety and Health Administration has set the limit on the maximum percentage of carbon dioxide (CO2) in air a worker can breathe at 0.500% by mole.
Derive an equation to calculate the visbreaking conversion : A coil visbreaker operates at 500°C for 1 min. Assume that visbreaking follows an apparent first-order kinetics with no significant volume change. An apparent Arrhenius activation energy for the visbreaking reaction is given as 50 kcal/mol.
Debutanizer operation : In a debutanizer operation, it is required to recover 97% of n-butane (present in the feed) in the distillate, and 98% of i-pentane (present in the feed) in the bottoms.  Calculate the number of actual trays required in the debutanizer.  Mean tower c..
What should the diameter be of the spherical balloon : A balloon is to be used to carry meteorological instruments to an elevation of 18000 feet. The balloon is filled with helium at the ground level temperature and pressure ( 70 degrees Fahrenheit, 1 atm). The balloon material weighs .001 lb per square ..
What is the volumetric flow rate through the pipe : Two large water tanks are connected by a 10 ft piece of 3-in pipe. The levels in the tanks are equal. When the pressure difference between the tanks is 30 psi, what is the volumetric flow rate through the pipe?
What is the steady state flow rate : A circular, horizontal tube contains asphalt, with mu = 100,000 cP and density = 70 lbm/ft3. The tube radius is 1.00 in. Asphalt may be considered Newtonian fluid for the purposes of this problem, although it is not always one. We now apply a pressur..
Water is flowing through a horizontal tube : Water is flowing through a horizontal tube with a 1.00 in inside diameter. What is the maximum average velocity at which laminar flow will be the stable flow pattern? What is the pressure drop per unit length at this velocity?

Reviews

Write a Review

Other Subject Questions & Answers

  Japanese american culture and communication

Do an Internet search for timely and relevant journal articles related to deaf culture. Identify aspects of the culture that are surprising to you or that you did not know.

  Integrity is not measured on a scale

Integrity is not measured on a scale-it is either present or it is not. You either have it and act ethically in all decisions and in all dealings, or you don't have it and act ethically sometimes, maybe most times, but not always.

  Nominating a less off centered judge

Do you think the President and their administration should consider nominating a less "Off centered" judge so as to not delay current legislation efforts?

  Product-product line or service

our paper should include a description of the chosen product, product line, or service and a rationale for choosing that product or service. Consider the ability of that product or service to compete in the markets.

  Standard academic format

Describe the most important events during the period, 1900-1940. Explain why the events you have chosen are the most important.

  Description of biological and environmental factors

Can someone help me with a description of biological and environmental factors that can influence native and second language acquisition?

  Define teaching as a professional career

Write a 200- to 300- word paper in which you list 3 to 5 factors that define teaching as a professional career. Elaborate on how these factors are employed by teachers on a daily basis.

  Decision making based on performance data

Provide an example of a decision which you made based upon performance data. What assured you that the data were valid and reliable? Be specific.

  Specified property data at the indicated states

Using the steam tables (water), find the specified property data at the indicated states. In each case, place the state on sketches of p-v and T-v diagrams.

  Describe public policy designed to protect the civil liberty

Describe a public policy designed to protect the civil liberty. do you support or oppose this policy.

  Describe weathering processes called hydrolysis-oxidation

Describe the weathering processes called hydrolysis, oxidation, carbonation, and solution

  Scandal during the grant administration

Which of the following was not a scandal during the Grant administration?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd