Transcript No Slide Title

C APEC
Ph.D. Summer school
Process and Tools Integration
8. August – 2. September 2005
Truls Gundersen+, Henrik Wenzel*
Rafiqul Gani, & Sten Bay Jørgensen,
+Dept. Energy and Process Engineering, NTNU
*Department of Manufacturing Engineering &
’CAPEC - Department of Chemical Engineering
Technical University of Denmark,
DK-2800 Lyngby, Denmark
http://www.capec.kt.dtu.dk
Motivation for Process Integration 1
To satisfy the increasing demand for development of
environmentally benign yet operable process
That means to:
• Select an environmentally friendly chemistry
• Minimize material waste
• Maximize energy (exergy) efficiency
• Ensure that the integrated plant is safely operable
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Motivation for Process Integration 2
New Process:
• Consider aspects of environmental impact (material and energy
recycle) and control as early during process design as possible
• Prevent potential problems rather than cure (which may not be
possible)
Existing Process:
• Consider aspects of environmental impact (material and
energy recycle) and control on existing design – i.e. Retrofit
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Motivation for Process Integration 3
No recycle of information flow (arrow) – Integration possible ?
Issue 1
Issue 2
Recycle of information flow – Integration possible?
Issue 1
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Issue 2
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Motivation for Process Integration 4
To perform process integration tools are needed to
facilitate information flow
• Early during the design phase
• Throughout the process life cycle
Ideally an integrated tool is needed: ICAS
(Integrated Computer Aided System)
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Organization - Schedule
August 8: Introduction (hw, rag, tg, sbj)
August 9-11: Heat Integration (tg)
August 12 & 15: Mass Integration (hw)
August 16: Separation agents, Optimization (rag)
August 17: Operability and Control issues (sbj)
August 18: Sustainability, Safety and Hazards (rag)
August 19: Exam Problem Presentation and selection
Week 3 & 4: Exam problem solution
Lecturers: tg: Truls Gundersen, hw:Henrik Wenzel,
rag: Rafiqul Gani sbj: Sten Bay Jørgensen
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Organization - Day 1
Aug. 8’th
• Introduction & motivation (sbj)
• Mass integration (hw)
• Process integration (rag)
- Lunch at some point
• Tools integration (rag)
• Heat integration (tg)
• Operability and control (sbj)
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Organization – remaining days
Aug. 9’th – 18’th
8.30 – 12:00 lectures 13:00 – 16:30 tutorials
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