SAJJAD KHUDHUR ABBAS Ceo , Founder & Head of SHacademy Chemical Engineering , Al-Muthanna University, Iraq Oil & Gas Safety and Health Professional – OSHACADEMY Trainer of Trainers (TOT) - Canadian Center of Episode 51 : Integrated Process Simulation
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SAJJAD KHUDHUR ABBASCeo , Founder & Head of SHacademyChemical Engineering , Al-Muthanna University, IraqOil & Gas Safety and Health Professional – OSHACADEMYTrainer of Trainers (TOT) - Canadian Center of Human Development
Episode 51 : Integrated Process Simulation
Integration: Introduction
Why Integration ?
* Consider aspects of control, environmental impact, energy, etc., early
during process design
* Prevent potential problems rather than cure (which may not be possible)
Definition of Integration
Integration
Off-line
Tools
On-line
Process
Simultaneously solve more than one problem, or, simultaneously perform more than one operation !
Process Integration is about Operation/Control !
Difference Between Process & Tools Integration
Tools Integration
* Combines tools/algorithms in order to determine optimal conditions of operation
& design subject to constraints
Process Integration
Links more than one operation and/or equipment together in order to achieve an integrated condition of operation & design
Difference Between Process & Tools Integration
Example: Heat Integration
Tools Integration- Determine the heating/cooling demands and the
optimal distribution
Process Integration - Supply the individual heating/cooling demands
based on optimal network (connection)
Tools Integration: ExampleIntegrated synthesis, design and control: Separation
of an azeotropic mixture
Solve the following steps in an integrated manner* Mixture analysis
* Use solvents or external agents ?* Analyze phase boundaries and distillation
boundaries* Configure/design the separation sequence
* Validate separation by simulation* Design & verify process operation/control
Tools Integration: ExampleOptimal design and control of a process: Determine energy efficient and “clean” condition of operation
Solve the following steps in an integrated manner* Process (flowsheet) analysis (control,
environmental impact, energy used)* Solvents or external agents used?
* Define feasibility (control, energy, environment) regions
*Reconfigure/design the process flowsheet
*Validate process operation by simulation (open-loop and closed-loop)
Tools Integration : RequirementsNo recycle of information flow - Integration possible ?
problem 1 problem 2
Recycle of information flow - Integration possible ?problem 1 problem 2