Wiley seider seader 4th office7/14/2023 Initial Decision Concept & Feasibility Development & Manufacturing Product Introductionġ1 Stage Stage-Gate Product Development Process … the engineer himself, inclination that a new chemical or route to produce an existing chemical can be very profitable. … an inexpensive source of a raw material(s) becomes available. … several well-known products, like Teflon (poly-tetrafluoroethylene), were discovered by accident. The design or retrofit of chemical processes begins with a desire to produce profitable chemicals that satisfy societal needs Partly due to the growing awareness of the public, many design projects involve the redesign, or retrofitting, of existing chemical processes to solve environmental problems and to adhere to stricter standards of safetyĮxplorations of chemists, biochemists, and engineers in research labs to satisfy the desires of customers to obtain chemicals with improved properties for applications. ![]() Primitive Design Problems Example Steps in Designing/Retrofitting Chemical Processes Assess Primitive Problem Process Creation Development of Base Case Detailed Process Synthesis - Algorithmic Methods Process Controllability Assessment Detailed Design, Sizing, Cost Estimation, Optimization Construction, Start-up and Operation Environmental Protection Safety Considerations Prentice Hall (2016) Slides: Moodle Schedule: Monday – 18.30 Wednesday – 19.00 Exam: Team work on subject to be agreed upon ![]() Scott Fogler, Elements of Chemical Reaction Engineering, 5th ed. Turton, R., Bailie, R.C., Whiting W.B., Shaewitz J.A., Bhattacharyya, D., Analysis, Synthesis and Design of Chemical processes, IV edition, Prentice hall (2012) H. Widagdo “Product and Process Design Principles”, III edition Wiley (2009). Heat exchanger integration and heat exchanger network design principles Temperature – enthalpy composite diagram Heat exchanger network synthesis, analysis and design Example: optimization of an heat exchanger network (HENSAD)Ĥ Teaching plan Advanced chemical reactor designĬhemical reaction and mass transfer: introduction External and internal diffusion, Thiele modulus, efficiency Design of chemical reactors with diffusion: Chemical vapor deposition Non-ideal reactors: residence time distribution and its use in reactor design Real reactors: one and two parameter models Chemical reactor simulation with ASPEN+.ĥ Logistics Textbook Slides: Schedule: Exam: Hands on with ASPEN+.ģ Teaching plan Pinch technology Introduction to pinch technology Material and Energy balances The process simulator Numerical strategies in process simulation Steady state process simulation Process simulation: the procedure Thermodynamic model selection Guide lines, suggestions and main problems Cape-Open and standards Examples and applications Description of SW ASPEN+, PROII e COCO-COFE. Steps for the integrated product and process design Environmental issues an sustainability. ![]() Presentation on theme: "Product and Process Design"- Presentation transcript:Ģ Teaching plan Introduction to process design
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