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( 5 0 pts . ) Please write a material balance problem for a multiple - unit process without reaction involving three components and solve
pts Please write a material balance problem for a multipleunit process without reaction involving three
components and solve for all unknowns. This system must have a recycle stream and a flow diagram with one of the
stream configurations shown below. The process should have a total of exactly independent material balances
when added up for all the individual subsystems remember the overall process counts as a subsystem In your
problem statement, you should include values for at least one mass flow rate, one mass fraction, and a process
specification that relates the mass flow rate of one stream to the mass flow rate of another stream. The process
should make physical sense, eg no accumulation in the recycle stream; any evaporating components should have
the lowest boiling points; any condensing components should have the highest boiling points; etc.
Please ask questions AE or more to help the "student" solve for all variables in the problem ie all mass fractions
and total mass flow rates for each stream should be determined The questions should be ordered so that values
obtained by solving earlier parts eg A B help with later parts eg C D E A completely labeled flow diagram
should be part of the solution. Streams should be labeled in mass flow rates and mass fractions. As part of the
solution and prior to solving for unknowns, a DOF analysis should be performed on each subsystem by completing a
table in the format shown below. All subsystems should be included in the table. The solution should state the order
in which the unknowns will be solved based on the DOFs of the subsystems.
Example:
Both a typed or handwritten solution and an Excel summary should be provided for the problem. The typed or
handwritten solution should include a list of all material balances as written based on the flow diagram before
beginning to solve, followed by the appropriate solutions steps. The template and instructions for the Excel
summary are on pg
Options for components: choose from one of the lists below
Nitrogen Oxygen Argon Ar Carbon Dioxide
Methane Hydrogen Ethane Oxygen Propane Carbon Dioxide
Helium He Neon Ne Argon Ar Krypton Kr Xenon Xe Radon Rn
Hydrogen Nitrogen Carbon Dioxide Water Carbon Disulfide Acetone
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