CHEN20050 Bioprocess Engineering Principles

Academic Year 2023/2024

This module will provide students with an overview of the fundamental principles and concepts involved in Bioprocess Engineering. The introductory lectures will focus on the importance of bioprocess engineering in the pharmaceutical, biopharmaceutical, food processing and environmental sectors. The types of microorganisms involved in industrial bioprocesses and an overview of the upstream and downstream bioprocessing will be examined. The module will examine the production of industrially important products like antibiotics, alcohol and foodstuffs. It will introduce the key role of bioprocesses in sustainability and circular bio-economy. The module will provide students with an introduction to quantitative aspects of cell growth and stoichiometry as a foundation for bioreaction engineering.

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Curricular information is subject to change

Learning Outcomes:

On completion of this module students should be able:
1. To describe the importance of bioprocess engineering in pharmaceutical, biopharmaceutical production, food processing and environmental processes.
2. To describe the importance of sterilisation, GMP and regulatory bodies in the production of products for human use.
3. To describe the types of microorganisms used in industrial bioprocesses and discuss their growth requirements.
4. To demonstrate an understanding of the techniques for measurement and monitoring of parameters relevant to the quantitative analysis of bio reaction processes.
5. To demonstrate an understanding of the role of bioprocess engineering in sustainability and bio circular economy.
6. To apply stoichiometric principles for macroscopic analysis of cell growth and production.
7. To write appropriate equations for conservation of mass for bioprocesses with and without reaction for both steady-state and unsteady state.
8. To demonstrate a quantitative understanding of basic principles of heat transfer in bioprocesses including heat sterilisation techniques.
9. To outline the steps involved in a typical industrial bioprocess and describe both upstream and downstream unit operations.
10. To describe the industrial production of penicillin and alcohol.
11. To demonstrate the ability to work together as a team and present results in the form of a poster and oral presentation.

Indicative Module Content:

• Cell Biology
– Structure and function of prokaryotic and eukaryotic cells
– Importance of prokaryotic and eukaryotic cells in bioprocessing
– Cell division, binary fission, mitosis, cell cycle, apoptosis

• Microbiology
– Microorganisms: types, classification, industrial applications, GMP production
– Growth of microorganisms (bacteria, yeast and fungus) at lab scale and industrial scale in bioreactors

• Bioprocessing
– Bioprocessing (stages in process)
– Upstream and downstream production: unit operations
– Production of beer
– Production of antibiotics
– Production of foodstuffs

• Quantitative analysis of bioprocesses
– Introduction to quantitative analysis in bioreaction engineering
– Measurement of biomass & monitoring of bioprocess parameters
– introduction to bioreaction kinetics
– Stoichiometry of microbial growth
– Effect of environmental conditions and introduction to oxygen demand
– Analysis of a batch bioreactor
– Heat transfer in bioreactors
– Sterilisation
– Other topics

Student Effort Hours: 
Student Effort Type Hours
Lectures

36

Autonomous Student Learning

84

Total

120

Approaches to Teaching and Learning:
Lectures
Student presentations
Group work 
Requirements, Exclusions and Recommendations

Not applicable to this module.


Module Requisites and Incompatibles
Not applicable to this module.
 
Assessment Strategy  
Description Timing Open Book Exam Component Scale Must Pass Component % of Final Grade
Assignment: Poster Presentation Varies over the Trimester n/a Alternative linear conversion grade scale 40% No

30

Examination: End of trimester exam 2 hour End of Trimester Exam No Alternative linear conversion grade scale 40% No

46

Multiple Choice Questionnaire: MCQs for each topic cover in the 1st part of the module Throughout the Trimester n/a Alternative linear conversion grade scale 40% No

24


Carry forward of passed components
Yes
 
Resit In Terminal Exam
Spring Yes - 2 Hour
Please see Student Jargon Buster for more information about remediation types and timing. 
Feedback Strategy/Strategies

• Group/class feedback, post-assessment

How will my Feedback be Delivered?

Not yet recorded.

Bioprocess Engineering Principles 2nd Edition, Pauline M Doran
Bioprocess Engineering Basic Concepts 2nd Edition Michael L Shuler/Fikret Kargi
Name Role
Professor Eoin Casey Lecturer / Co-Lecturer
Dr Recep Kaan Dereli Lecturer / Co-Lecturer
Dr Ioscani Jimenez Del Val Lecturer / Co-Lecturer
Timetabling information is displayed only for guidance purposes, relates to the current Academic Year only and is subject to change.
 
Autumn
     
Lecture Offering 1 Week(s) - 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12 Mon 10:00 - 11:50
Lecture Offering 1 Week(s) - Autumn: All Weeks Wed 12:00 - 12:50
Autumn