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PTT303 /2 PROCESS MODELLING AND SIMULATION SEM 1 ( 2013/2014)

PTT303 /2 PROCESS MODELLING AND SIMULATION SEM 1 ( 2013/2014). Batch Processing Modelling ( Component Registration ). Student should be able to; . IDENTIFY the unit procedures involved during the production process in bioprocess plant

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PTT303 /2 PROCESS MODELLING AND SIMULATION SEM 1 ( 2013/2014)

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  1. PTT303 /2 PROCESS MODELLING AND SIMULATION SEM 1 (2013/2014) Batch Processing Modelling (Component Registration)

  2. Student should be able to; IDENTIFY the unit procedures involved during the production process in bioprocess plant PRACTICE how to register new components and editing the flowsheet of bioprocess plant ARRANGE and LOCATEunit procedures and stream connections in the bioprocess plant flowsheet.

  3. Session outline • Getting started • SuperPro Designer (SPD) interface • Flowsheet drawing and editing • Unit procedures initialisation • Simulation execution & result checking

  4. Getting started

  5. Process Operation Mode Process operation mode : BATCH vs CONTINUOUS Default annual operating time

  6. SuperPro Designer Interface Maximise the flowsheet

  7. SuperPro Designer Interface Horizontal drawing size : 2 pages

  8. Some common icons Solve-Run the simulation Cut / Copy / Paste Select mode Open an existing worksheet Connect mode-stream connection Start a new worksheet Toolbar for drawing

  9. Main unit procedure in SPD • Distillation • Flash • Batch • Continuous • Extraction Distillation • Mixer-Settler • Differential • Centrifugal • Absorption • Homogenization • High pressure • Bead milling • Nano milling • Sedimentation • Decanting • Clarification • Thickening • Oil Separation • Flotation • Filtration • Microfiltration • Ultrafiltration • RO • Diafiltration • Baghouse • Air Filtration • Plate & Frame • Rotary vacuum • Vessel Procedure • Reactor • Seed Reactor • Fermentor • Seed Fermentor • Air-lift Fermentor • Continuous Reaction (Stoichiometric, kinetic, equilibrium) • CSTR • PFR • Fermentor • Seed Fermentor • Environmental (aerobic, anaerobic, UV radiation)

  10. Unit Procedure in SPD

  11. Biochemical case study • Component registration • View component properties

  12. Biochemical Case Study

  13. Case Study 1 • A batch reactor is utilised to produce component C from reactant A and B: • Component C is later separated from A and B by a batch plate &frame filter • Solvent used : Heptane (soluble for A and B but insoluble for C) • Task to be performed : • Mass and energy balances • Process Scheduling A + BC

  14. Component registration Component Database Nitrogen, N2 Default Oxygen, O2 Default Water, H2O Default Heptane, C7H16 Designer A New (user define) B New (user define) C New (used define)

  15. Component registration Databanks in SuperPro Default component

  16. Component registration Newly added Reference component

  17. View component properties

  18. Editing component properties Component MW Price Value ($/kg) A 150 Purchase 10 B 25 Purchase 15 C 175 Selling 200 Let’s do changes before we proceed

  19. Time to save your work

  20. Reminder… Always remember to save your work!

  21. Flowsheet drawing and editing • Locating the unit procedures • Stream connection • Editing the flowsheet

  22. Unit Procedures

  23. Looking for help (F1)

  24. Unit Procedures

  25. Adding a process stream Connect-mode Stream connection Select mode Single click (tip: Press ESC button to terminate the stream drawing)

  26. Deleting a stream Make sure the cursor is in “Select Mode” (ESC button) Single left click on the stream/unit (turn into read) & press DELETE (on keyboard)

  27. Completing the flowsheet Double click Single click Single click

  28. Let’s draw our flowsheet before we proceed further……

  29. Editing a stream elbow Make sure the cursor is in “Select Mode” (ESC button) Make sure the cursor is in “Select Mode” (Esc button) Stream elbow

  30. Editing tag name of the stream

  31. Changing the Stream ID Stream ID Change ID to S-101 Heptane S-102 A S-103 B S-104 Emission S-105 Rxt out S-106 Wash in S-107 C S-108 B+ Heptane S-109 Wash out Let’s do changes before we proceed

  32. Editing the style of a stream Change Stream thickness: 2pt Change stream colour: brown

  33. Changing the stream title and style Stream Colour Thickness Heptane Brown 2 points A Brown 2 points B Brown 2 points Emission Green 1 points Rxt out Brown 2 points Wash in Blue 1 points C Brown 2 points B + Heptane Brown 2 ponts Wash out Blue 1 points Same style (Q: is there a faster way to do so?)

  34. Pickup style from “Heptane”

  35. Apply style to another stream Press Ctrl button to select multiple streams

  36. Complete the style editing for the rest of the streams…

  37. Editing the style of the icon Apply the same pick-up & apply to change the style of the filter Icon colour : blue Description tag text; Font 10, bold, maroon

  38. Adding a title to the case study Text mode This is too small Change your font here

  39. Save your work Save file (s)

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