Determine the conversion of eo for a cstr, Chemistry

Assignment Help:

Close to 12.2 billion metric tons of ethylene glycol (EG) were produced in 2000, which ranked it the twenty-sixth most produced chemical in the nation that year on a total mass basis.  About one-half of the ethylene glycol is used for antifreeze, while the other half is used in the manufacture of polyesters.           

1284_Determine the conversion of EO for a CSTR.png

It is desired to produce 200 million pounds per year of EG by the reaction shown below.  A solution containing water and ethylene oxide (EO) is fed to a 150m3 reactor at a rate of 10m3/min.  The reaction rate is described by r=kCEO where k is 0.311 min-1

1864_Determine the conversion of EO for a CSTR1.png

a. Determine the conversion of EO for a CSTR.

b. Determine the conversion of EO in a 150m3 batch reactor after 15 minutes and compare your answer to part a and b. 

c. Non-dimensionalize the balance equation for the CSTR to show that the important dimensionless number (named the Damkohler number) is kV/ν0 for a first order irreversible reaction with no volume change.  What is the Damkohler number for an nth order irreversible reaction with no volume change where r=kCAn?


Related Discussions:- Determine the conversion of eo for a cstr

Determine the electronic configuration, An element X with the electronic co...

An element X with the electronic configuration  1s 2 , 2s 2 , 2p 6 , 3s 2 ,  would be expected to form the chloride with the formula: (1) XCl 3     (2)  Xcl 2   (3) XCl

Effectiveness of blanching by peroxidase inactivity test, Q. Effectiveness ...

Q. Effectiveness of blanching by peroxidase inactivity test? • check the adequacy of the blanching process, • appreciate the importance of time-temperature relationship i

Define the term - extrusion, Define the term - Extrusion It is a meta...

Define the term - Extrusion It is a metal working process that produces long lengths of uniform cross sectional area from a metal billet by causing the latter to flow under h

Explain chemical equilibrium, Q. What do you know about Chemical Equilibriu...

Q. What do you know about Chemical Equilibrium Many chemical changes are reversible and will proceed towards an equilibrium instead of going to completion. The products react w

What is the extent of h-bonding in hf, Since fluorine is very electronegati...

Since fluorine is very electronegative as a result hydrogen develop a very positive character. As a result the H-bonding is very tough because of large difference in electronega

What is eutectic point??, 1. Of, relating to, or formed at the lowest possi...

1. Of, relating to, or formed at the lowest possible temperature of solidification for any mixture of specified constituents. Used especially of an alloy whose melting point is low

Relative abundance, In naturally occuring neon, the fracional abundance of ...

In naturally occuring neon, the fracional abundance of various isotopes is as follows: 20Ne =0.9051; 21Ne = 0.0027; 22Ne = 0.0922. What is the atomic mass of neon?

Merits of atomic fluorescence spectrometry technique, Merits of atomic fluo...

Merits of atomic fluorescence spectrometry technique: The merit of the AFS methods lies within the greater sensitivity achievable because of low background and interference.

.basic concepts of chemistry, calculate M of 3m solution of NaCl of densit...

calculate M of 3m solution of NaCl of density of 1.05 gm/ml

Mention the product of onion and garlic, Onion and Garlic Onions (A. c...

Onion and Garlic Onions (A. cepa), and garlic (A. sativam), have been used in traditional and folk medicine for over 4000 years.  Disorders for which both garlic and onions ha

Write Your Message!

Captcha
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