Mass and partial energy balance, Chemical Engineering

Assignment Help:

Mass and Partial Energy Balance

The process flow diagram attached shows a very simplified approach to the production of Potash from Sylvinite ore. Conduct a mass balance and a partial energy balance across this process using the data constraints and stream information outlined below. A molar balance is not required. Provide a concise report outlining your methodology, assumptions made and your mass balance table/spreadsheet. The report should be no more than 10 A4 pages including tabular output and handed in on Tuesday 9th October, 13:00 in ChE 124, as well as through webct.

An energy balance across the two dryers, the hot leach and the crystalliser is required. Discuss how heat integration might be applied. Brine is used to facilitate the separation of KCl from NaCl.

Brine is saturated sodium chloride solution. At ambient temperature it will dissolve neither KCl nor NaCl. At 90°C it will form a solution with the mass composition: 0.6% NaCl, 20%KCl, 79.4% brine. For the purpose of the mass balance treat the brine as a constant composition liquid. For the energy balance across the two fluidised bed dryers, treat it as H2O, comment on the validity of this assumption.

Note that the percentage separations given in the table below are nominal and may be adjusted within reason to help achieve the product specification and yields.


Related Discussions:- Mass and partial energy balance

What is the phase rule and what does it indicate, What is the phase rule an...

What is the phase rule and what does it indicate? Gibbs' phase rule is the fundamental rule on which phase diagrams are based. It gives the number of degrees of freedom for a g

Materials, understanding the concept of entrepreneurship and the process of...

understanding the concept of entrepreneurship and the process of innovation, come out with one assignment per group the used of materials in industry.

Titration, tell me everything about titration

tell me everything about titration

Spherical particle falling at its terminal velocity, a) List the dissimilar...

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 th

Mass and partial energy balance, Mass and Partial Energy Balance The p...

Mass and Partial Energy Balance The process flow diagram attached shows a very simplified approach to the production of Potash from Sylvinite ore. Conduct a mass balance and a

Online tuition, Can I have online tuition sessions for reaction engineering...

Can I have online tuition sessions for reaction engineering ?

Linear programming, fing the neceessary and sufficient conditions for the n...

fing the neceessary and sufficient conditions for the numbers s and t to make the LP problem maximise z=x+y subject to:sx+ty x;y>0 have an optimal solution be feasible b

Work is completed as the steam expands, Steam at 400C, 100 bar in an insula...

Steam at 400C, 100 bar in an insulated cylinder is rapidly decompressed to 10 bar, by unlocking the piston and permitting the gas to expand, with a constant external pressure of 10

Refractoriness under load (rul), Refractoriness under load (RUL): This rep...

Refractoriness under load (RUL): This represents the resistance of a refractory material to the combined efforts of heat and load. RUL is the temperature at which the deformation

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