Unit Operations of Chemical Engineering
7th Edition
ISBN: 9780072848236
Author: Warren McCabe, Julian C. Smith, Peter Harriott
Publisher: McGraw-Hill Companies, The
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Chapter 1, Problem 1.12P
Interpretation Introduction
Interpretation:
The feed rate to the dryer is to be calculated along with the amount of water removed.
Concept Introduction:
In a system, a conserved quantity (total mass, the mass of a particular species, energy or momentum) is balanced and can be written as:
Here, ‘input’ is the stream which enters the system. ‘generation’ is the term used for the quantity that is produced within the system. ‘output’ is the stream which leaves the system. ‘consumption’ is the term used for the quantity that is consumed within the system. ‘accumulation’ is used for the quantity which is built up within the system.
All the equations which are formed are then solved simultaneously to calculate the values of the unknown variables.
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Chapter 1 Solutions
Unit Operations of Chemical Engineering
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