Interested to Buy Any Domain ? << Click Here >> for more details...
CHEMICAL MATERIAL BALANCE - EXAMPLE 2.3 : A 1.5 weight % aqueous salt solution is concentrated to 4 weight % in a single-effect evaporator. The feed rate to the evaporator is F = 7500 kg / h and the feed is at 85 degree Celsius. The evaporator operates at 1 bar. By assuming that only pure solvent of water exists in the form of vapor from the feed, calculate the flow rate of such vapor V.
- 1 Answers
- 2469 Views
- I also Faced
- E-Mail Answers
Answer Posted / kangchuentat
CHEMICAL MATERIAL BALANCE - ANSWER 2.3 : Mass balance of salt : Mass of salt in feed = Mass of salt in concentrated liquid. (0.015) (7500 kg / h) = 0.04L where L = flowrate of concentrated liquid = (0.015) (7500) / (0.04) = 2812.5 kg / h. Let F = V + L as overall mass balance, then V = F - L = 7500 - 2812.5 = 4687.5 kg / h.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is the ignition temp. of Alluminium,Coper&Iron.
What is % of piping & equipment cost for a chemical plant having batch process?
List the advantages and disadvantages of a pfr?
Explain how can you determine the proper pipe thickness for a slurry line?
how can we calculate reflux ratio? what is difference between internal reflux and external reflux?
Name some factors to consider when trying choosing between a dry screw compressor and an oil-flooded screw compressor?
Name some common causes of control valve noise?
Plz if anybody has placement paper of HAL mail me i m Chemical engg my id er.kotnala@gmail.com
testing formula for oxygen by ammonium chloride,ammonium hydroxide and copper
What is a good relation to use for calculating tube bundle diameter?
Explain what is a good way to get started in doing a plant-wide steam consumption analysis?
what is mean by chemical engineering and its scope in industry
What do you understand by wet bulb globe temperature?
Explain the method adopted to minimize shell side pressure drop in a shell?
We are having proplem with the persperation smell in ETT/ECHO room in our cardiac hospital.The 2 Ton of AC is not conditioning the environment. We have to use exhaust fan to through out of the room bad air. Could anyone suggest how to coup with this effectively using chemical engineering. Any permanent solution to neutralise the bad smell.The Air freshners are not doing enough instead making a bad odour.
