|
Welcome to the Northwestern University Chemical Engineering Process Design Open Textbook.
This electronic textbook is a student-contributed open-source text covering the materials used in our chemical engineering capstone design courses at Northwestern.
|
|
If you have any comments or suggestions on this open textbook, please contact Prof. Fengqi You.
|
Northwestern University Chemical Engineering Process Design Open Text Book
Chemical Process Design Theory and Method
|
Design Basis
- Define product and feed
- Preliminary market analysis and plant capacity
- Site condition and design
- Block flow diagram
|
Process Flow Diagram
- Process alternatives and flowsheeting
- Reactors
- Separation processes
- Process hydraulics: Hydraulic systems, pressure drop, valves, pumps, and compressors
- Heat transfer equipment: Heat exchangers, boilers, condensers, heaters and coolers
- Utility systems
- Pressure vessels
|
Process Economics
- Estimation of capital
- Estimation of production cost and revenue
- Engineering economic analysis
- Sensitivity analysis and design optimization
|
Other Process Design Considerations
- Process safety
- Process hazards
- Environmental concerns
- Controls and P&ID
|
|
|
Chemical Process Design Projects
|
Examples
- Sugar Cane Ethanol Plant (2011)
- Other examples
|
Glycerol to propylene glycol
- Design 1
- Design 2
- Design 3
|
3-Hydroxypropionic acid to 1,3-propanediol
- Design 1
- Design 2
- Design 3
|
Succinic acid to 1,4-butanediol
- Design 1
- Design 2
- Design 3
|
|
Guide to Use Wiki