Concepts of Distillation are covered in the presentation. Though it provides the outlines only, but reader can develop more from this presentation. Distillation is one of the majorly used separation technique in the chemical process industries. It is suitable for two or more miscible liquids with different volatility.

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Sharing Experiences
Distillation

2. klcenter@gmail.comKoncept Learning Center
Sharing Experiences
Distillation
Feed Preheater
Reboiler
Distillation
Column
Bottom Product
Cooler
Top Product
Cooler
Condenser
A + B
A
B
Steam
Steam
Cooling Water
Cooling
Water
Cooling
Water
Feed
Top Vapors
Reflux
Top
Product
Bottom
Product

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Distillation
How Distillation Works?

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Distillation
Why Stages are required?

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Distillation
How Relative Volatility Matters?

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Distillation
Theoretical vs. Actual

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Distillation
Why Vapor & Liquid Contact is required?

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Distillation
How Vapor & Liquid Contact is provided?

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Distillation
Why Downcomer, Inlet Weir, Outlet Weir are Provided?

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Distillation
Why Liquid Level is higher in Downcomer?

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Distillation
Column Bottom Pressure?
Feed Preheater
Reboiler
Distillation
Column
Bottom Product
Cooler
Top Product
Cooler
Condenser
A + B
A
B
Steam
Steam
Cooling Water
Cooling
Water
Cooling
Water
Feed
Reflux
Top
Product
Bottom
Product
P=?

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Distillation
Concentration Profile At Various Trays?
Feed Preheater
Reboiler
Distillation
Column
Bottom Product
Cooler
Top Product
Cooler
Condenser
A + B
A
B
Steam
Steam
Cooling Water
Cooling
Water
Cooling
Water
Feed
Reflux
Top
Product
Bottom
Product

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Distillation
Temperatures At Various Trays?
Feed Preheater
Reboiler
Distillation
Column
Bottom Product
Cooler
Top Product
Cooler
Condenser
A + B
A
B
Steam
Steam
Cooling Water
Cooling
Water
Cooling
Water
Feed
Reflux
Top
Product
Bottom
Product
Tt
Tf
Tb

14. klcenter@gmail.comKoncept Learning Center
Sharing Experiences
Distillation
Feed Preheater
Reboiler
Distillation
Column
Bottom Product
Cooler
Top Product
Cooler
Condenser
A + B
A
B
Steam
Steam
Cooling Water
Cooling
Water
Cooling
Water
Feed
Top Vapors
Reflux
Top
Product
Bottom
Product
?