User Account

All Pages

Calculate the mass flow rate of distillate

Assignment Help Chemical Engineering
Reference no: EM13494462

A distillation column separates 4500 kg/hr of a 40% benzene - 60% chlorobenzene liquid mixture at 20oC. The liquid product from the top is 99.5% benzene while the bottoms (stream leaving the reboiler) contains 1% benzene. The condenser uses water that enterso at 15oC and leaves at 60oC, whilst the reboiler is heated by saturated steam at 120 C. The reflux ratio is 6:1. Assume that both the condenser and reboiler operate at 1 atm pressure, that the temperature calculated for the condenser is 80oC and for the reboiler 130oC. The calculated fraction of benzene in the vapour from the reboiler is 3.9 wt% (5.5 mole%).

Calculate,

(i) The mass flow rate of distillate and bottom product per hour.

(ii) Themass flowrate of reflux pe rhour.

(iii) The mass flow rate of liquid entering the reboiler and the vapour leaving the reboiler per hour.

(iv) The mass flow rate of steam and cooling water per hour.

There is a word limit of between 2000-2500 words for each assignment.

Reference no: EM13494462

Questions Cloud

What is the highest order diffraction minimum produced : Monochromatic light at 441 nm is normally incident on an opaque film having a single slit of width 0.02 mm. What is the highest order diffraction minimum produced
Describe chemical equation so33naoh ->na2so4+h2o : which substance is the limiting reactant when 3.0g of sulfur trioxide (80.06 g/mol) react with 6.0 g of NaOH (40.00 g/mol) accordind to the following chemical equation SO33NaOH ->Na2SO4+H2O
Explain the non-aqueous cell reaction 2na : Consider the non-aqueous cell reaction 2Na(l) + FeCl2(s) 2NaCl(s) + Fe(s) for which E°cell = 2.35 V at 200°C. ?G° at this temperature is: a. 453 kJ. b. -453 kJ. c. 907 kJ. d. -907 kJ. e. None of these choices is correct.
Explain how many ml of h2 measured at stp : How many mL of H2 (g) measured at STP are produced at a platinum cathode in the electrolysis of H2SO4 (aq) by 4.35 A of electric current in 6.00 min? a. 112 b. 16.3 c. 364 d. 182 e. 91.0
Calculate the mass flow rate of distillate : Calculate the mass flow rate of distillate and bottom product per hour - the mass flow rate of liquid entering the reboiler and the vapour leaving the reboiler per hour.
What is the materials inventory : Boone Company has the following balances as of December 31, 2009. Material Inventory $15,000 Work in process inventory $36,200 Finished goods inventory $50,100.
How to calculate the vapor pressure in mm hg : While mercury is very useful in barometers, mercury vapor is toxic. Given that mercury has a DHvap of 56.9 kJ/mol and its normal boiling point is 356.7°C, calculate the vapor pressure in mm Hg at 25°C. the answer is 4.29 x 10-3 mm Hg
Which of the following should be disclosed in a summary : Which of the following subsequent events (post-balance-sheet events) would require adjustment of the accounts before issuance of the financial statements?
Define which molecules have nonpolar intermolecular forces : which molecules have nonpolar intermolecular forces a). ClO2- b). NaF c). CF4 d). O3 e). NO

Reviews

Write a Review

Chemical Engineering Questions & Answers

  How is acetyl chloride produced if 915 gallons is produced

acetyl chloride is a colorless fuming liquid used primarily in the chemical industry.a how is acetyl chloride produced?

  Determine the d-spacing using bragg equation

Determine the d-spacing (Å), to 3 decimal places

  The main types of asphyxiants. how do they affect the body

It is common that people are exposed to more than one hazardous substance at a time. The different substances may interact such that one substance may alter the toxicity of one or more of the chemicals present. Discuss the possible interactions th..

  Why a substance heated at a fast rate

Why a substance is being heated at a fast rate the temperature of decomposition

  Determine the minimum required numerical value

Determine the minimum required numerical value of the dimension b of the posts in term of mm and

  Question 1suppose the system shown below initially the gas

question 1suppose the system shown below. initially the gas is at 200 kpa and occupies a volume of 0.1 m3. the spring

  Gold has a face centered cubic crystal structure where

gold has a face centered cubic crystal structure where there are four atoms per unit cell.below is a calculated xrd

  Four types of hazard which arise from the use of chemicals

(a) Describe the provisions of Occupational Safety and Health Act 2005 with regard to ‘Substances hazardous to health' (b) Describe four types of hazard which arise from the use of chemicals

  Process principles assignment production of

process principles assignment production of formaldehydeworld formaldehyde production is estimated to be about 8

  Evaluate particle diameter at different gas velocities

Evaluate particle diameter at different terminal gas velocities

  Why are firefighters advised to use dry sand rather than

two important allotropes of elemental phosphorus are white phosphorus and red phosphorus a. why should gloves be worn

  Define important information about vapor pressure

Important information about Vapor pressure, At the top of Long's Peak in the Rocky Mountains (a) what is the vapor pressure if boiling a container of eggs (without a lid) occurs

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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