2020-2021 / CHIM0696-1

Static and dynamic modelling of large chemical processes

Duration

20h Th, 32h Pr, 1d FW

Number of credits

 Master of Science (MSc) in Chemical and Materials Engineering4 crédits 

Lecturer

Grégoire Léonard

Language(s) of instruction

English language

Organisation and examination

Teaching in the second semester

Schedule

Schedule online

Units courses prerequisite and corequisite

Prerequisite or corequisite units are presented within each program

Learning unit contents

The course consists in 3 parts related to the detailed study of chemical engineering processes. First, the dynamic modelling of chemical processes is studied: formulation, analysis of the degrees of freedom, and introduction to the control of processes. Then, the second module provides an introduction to process optimization: numerical optimization methods, solving approaches, basics of process intensification. The last module gives an insight into computer-aided data validation.

Learning outcomes of the learning unit

The first part of this course will enable the students to further use some simulation software for static simulation and to get an introduction to dynamic modelling of large chemical processes. This will complete the presentation of the dynamics and control of linear systems that has been made in the Bachelor courses. It enables the students to use software tools based on rigorous non-linear models for applications ranging in process control and performance follow-up of integrated chemical processes.
The second part will study the optimization of large chemical processes through the choice of operating parameters that minimize the process impact from energy, environment and raw materials consumption points of view.
The last part insists on the importance of reliable data for process analysis and optimisation, mentions the role of measurement rendundancy, and gives the necessary tools to apprehend data reconciliation using the Belsim software.

Prerequisite knowledge and skills

Basic modelling and analysis of systems.

Planned learning activities and teaching methods

The course will consist in lectures and practical classes. Intervention from external expert from the industry (F. Logist, BASF) is planned about advanced process modelling.

Mode of delivery (face to face, distance learning, hybrid learning)

Course held in the spring semester.

Organisational adjustments related to the current health context

If needed, course will be organized virtually. Practical classes will be kept in similar form (with possibly minor adaptations), as the exercices can be performed by students using their own computers.

Recommended or required readings

Documents available on eCampus

Assessment methods and criteria

Below you will find information on the evaluation methods planned for in-person and remote exams as well as those planned for hybrid sessions. Depending on how the health crisis evolves, the chosen method will be communicated to you no later than one month before the start of the exam session.

Any session :

- In-person

oral exam

- Remote

oral exam

- If evaluation in "hybrid"

preferred remote


Additional information:

The grade will be determined based on the oral examination about theory + practical class reports. There is no second session for the practical classes, but the grade achieved in first session can be kept for the second session.
It is necessary to attend the practical classes and to deliver the expected reports in order to be allowed to take the oral examination.

 

Work placement(s)

Organizational remarks

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Contacts

Grégoire Léonard (g.leonard@ulg.ac.be)