CHEN30210 Chem & Bioprocess Eng Lab 2

Academic Year 2023/2024

This module is designed to explore and reinforce the fundamental principles of unit operations and
transport phenomena, through laboratory-based experimentation and associated
theoretical analysis and process simulation. It will enhance students' practical skills, as well
as their awareness of and commitment to safe practice in laboratory and pilot-plant
environments. Building from student learning in Stage 2 laboratory-based modules
(CHEN20040/CHEN20080), it will further develop students' analytical abilities, as well as
their technical reporting, group-work and communication skills. Where appropriate, experimental work
will be supplemented with simulation/modelling (DynoChem and/or Aspen). This is a writing-intensive module.

Students, working in pairs/groups, will undertake and report (via technical reports, posters and/or oral presentations) on selected experiments from the following list:
- Distillation: pilot-scale batch distillation with reflux, laboratory-scale solvent swap distillation
- Fermentation: laboratory-scale batch yeast fermentation
- Chromatography: chromatographic-based techniques for separation and/or analytical applications
- Stirred Tank Reactors (STR): characterisation of mixing and mass transfer in standard configuration, stirred tank reactors
- Air-Lift Reactors (ALR): characterisation of hydroynamics and mixing in an air-lift reactor, operating in bubble colum and external-loop ALR mode.
- Evaporation: performance of single-effect and triple-effect pilot-scale evaporation systems
- Fluid-Solid Sytems: characterisation of filtration systems employed for solid-liquid separation and solid concentration applications; characterisation of gas- and liquid-fluidized beds.
- Refrigeration
- Reaction Kinetics: investigation of the effect of selected process variables on the performance of batch reaction kinetics in a chemical system.
- Heat Exchanger: performance of a concentric tube heat exchanger.
- Centrifugal Pumps: performance of a single pump and of a double-pump system, operated in parallel and series modes
- Membrane Filtration: water purification via nanofiltration

This module will include the following, professionally-relevant, discipline-specific activities:
- Training in process simulation software (DynoChem) and application of process simulation software (DynoChem & Aspen)
- Lectures in selected, experimentally-relevant operations/techniques for pharmaceutical/biopharmaceutical process/analytical applications
- Lectures and associated exercises in Experimental Design.
- Laboratory and Process Safety training, via lectures, laboratory-associated activities and selected AIChE SAChE Safety Certificate online modules. (All CHEN30210 students will be required to register for (free) AIChE Student Membership.)


Recommended Texts:
- McCabe, W., Smith, J. & Harriott, P. (2005) Unit Operations of Chemical Engineering. 7th Ed. New York: McGraw Hill.
- A laboratory manual will be provided.
- In preparing to perform laboratory experiments and in developing associated reports/assignments, students are expected to consult the relevant literature and to refer to relevant CHEN module materials.

Grading:
Am alternative linear mark-to-grade conversion system (40% pass) is used in this module for grades of C- and
above (i.e. C-: 55.00-59.99; C: 60.00-64.99; C+:65.00-69.99; B-:70.00-74.99; B:75.00-79.99; B+: 80.00-84.99; A-:85.00-89.99; A: 90.00-94.99; A+:95.00-100.00).

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Curricular information is subject to change

Learning Outcomes:

On completion of this module students should have:

1. Developed practical skills in a number of laboratory and processing techniques relevant to the chemical and allied industries
2. The ability to analyse a variety of standard unit operations, using process data and experimental measurements. Analyse experimental data, critically evaluate experimental results and understand data science, analytics and the ethical usage of technology and data. Compare obtained results with expected results and effectively communicate the results in written reports
3. An enhanced understanding of the principles underlying the performance of unit operations, fluid flow, heat transfer and mass transfer
4.Developed good laboratory practice, particularly with regard to safety, health and the environment.
5.Understand impact of chemical engineering (including choice of experimental parameters/conditions) on the environment, society and the economy.
6. Developed proficiency in the application of industry-standard computer-based simulation tools.
7. Enhanced their skills in the design of experiments and in the reporting & presentation of results.

Student Effort Hours: 
Student Effort Type Hours
Lectures

24
Laboratories

36
Specified Learning Activities

30
Autonomous Student Learning

150
Total

240
Approaches to Teaching and Learning:
Laboratory work; peer and group work; lectures; critical writing; student presentations, etc. 
Requirements, Exclusions and Recommendations
Learning Requirements:

Student enrolling in CHEN30210 should have previously taken (and completed)
CHEN20020 Chemical & Bioprocess Engineering Measurement
CHEN20040 Chemical & Bioprocess Engineering Laboratory 1
CHEN30020 Unit Operations

Learning Exclusions:

CHEN30050 Chemical & Bioprocess Engineering Laboratory


Module Requisites and Incompatibles
Pre-requisite:
CHEN20020 - Chemical & Bioproc Eng Measure, CHEN20040 - Chem & Bioproc Eng Lab 1, CHEN20080 - Chem & Bioprocess Eng Lab 1

Co-requisite:
CHEN30020 - Unit Operations

Incompatibles:
CHEN30050 - Chem Eng Lab 2


 
Assessment Strategy  
Description Timing Open Book Exam Component Scale Must Pass Component % of Final Grade
Continuous Assessment: Laboratory Reports & associated assignments Varies over the Trimester n/a Alternative linear conversion grade scale 40% No

100

Carry forward of passed components
Yes
 
Resit In Terminal Exam
Summer No
Please see Student Jargon Buster for more information about remediation types and timing. 
Feedback Strategy/Strategies

• Feedback individually to students, post-assessment
• Online automated feedback
• Peer review activities
• Self-assessment activities

How will my Feedback be Delivered?

Not yet recorded.

Name Role
Professor Niall English Lecturer / Co-Lecturer
Dr Ioscani Jimenez Del Val Lecturer / Co-Lecturer
Dr Roderick Jones Lecturer / Co-Lecturer
Timetabling information is displayed only for guidance purposes, relates to the current Academic Year only and is subject to change.
 
Spring
      
Lecture Offering 1 Week(s) - 20, 21, 23, 24, 25, 26, 29, 31, 32, 33 Mon 14:00 - 15:50
Laboratory Offering 1 Week(s) - 20, 26, 29, 30, 31, 32, 33 Tues 10:00 - 12:50
Laboratory Offering 1 Week(s) - 21, 22, 23, 24, 25 Tues 10:00 - 12:50
Computer Aided Lab Offering 1 Week(s) - 20 Tues 14:00 - 16:50
Laboratory Offering 1 Week(s) - 21, 22, 23, 24, 25 Tues 14:00 - 16:50
Laboratory Offering 1 Week(s) - 26, 29, 30, 31, 32, 33 Tues 14:00 - 16:50
Computer Aided Lab Offering 1 Week(s) - 20 Wed 10:00 - 12:50
Laboratory Offering 1 Week(s) - 21, 22, 23, 24, 25, 26, 29, 30, 31, 32, 33 Wed 10:00 - 12:50
Spring