Spherical particle falling at its terminal velocity, Chemical Engineering

Assignment Help:

a) List the dissimilar Heat transfer equipment involved in your plant. Also describe the governing principle or modes of heat transfer for every equipment that listed. Determine the Heat transfer area for any heat exchanger which is listed in your plant equipment with help of process data sheet or from real plant data.

b) In a catalytic cracking regenerator catalyst particle at 600 oC are injected in to air at 700 oC in a fluidized bed. Neglecting the chemical reaction, how long will it take for a 50 micron meter to be heated to within 5 oC of the air temperature? Suppose the heat transfer coefficient is the similar as for a spherical particle falling at its terminal velocity.

 


Related Discussions:- Spherical particle falling at its terminal velocity

Want to know resin quantity, Hardness is 160 ppm and flow rate is 40 m3/hr ...

Hardness is 160 ppm and flow rate is 40 m3/hr ,I want to know the amount resin quantity required.Please give me a solution with details.

Danielcvhjjggjhuuyyguyu, Asxdxxwrefdrtszsdsdreessek question #Minimum 100 w...

Asxdxxwrefdrtszsdsdreessek question #Minimum 100 words accepdhgugfhjugydt76uejjerugrgrted#

Pseudo order reactions, what are pseudo order reaction?with suitable exampl...

what are pseudo order reaction?with suitable example?

Electron configuration, What is wrong with each of the following attempts t...

What is wrong with each of the following attempts to write an electron configuration? Justify your answer with suitable explanation. (a) 1s22s3 (b) 1s22s22p23s2 (c) 1s22s23s2 (d) 1

The total entropy change, The similar system is now heated in two stages, ...

The similar system is now heated in two stages, by rst contacting with a reservoir at T2 halfway among T1 and Tf , then by contacting with the reservoir at Tf . Again and the ent

Chemical processing calculation.., in the combustion of heptane in oxygen C...

in the combustion of heptane in oxygen CO2 was produced.if 500kg of dry ice was produced of which 50% of the CO2 was converted to dry ice,what is the amount of heptane needed to bu

Explain projection printing, Projection Printing Projection printing, k...

Projection Printing Projection printing, keep away from mask damage entirely. An image of the patterns on the mask is projected onto the resist-coated wafer, which are many cen

Process Control, An operator tells you that it takes 2 minutes for a proces...

An operator tells you that it takes 2 minutes for a process to get half way to the final value after a step change in the input. What can you infer about the process time constant

Working of Daniel cell, Ask question #Minimum 100 words accepted`How Daniel...

Ask question #Minimum 100 words accepted`How Daniel cell works?

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