Important notice
The course guide is provisional.
The PDF version of the course guide may take a few days to become available in the DDD.

Environmental Sustainability in Processes and Products
Code: 43328Credits: 6
| Degree programme | Type | Course |
|---|---|---|
| Biological and Environmental Engineering | OB | 1 |
Contact lecturer
- Name :
- Laura Talens Peiro
- Email :
- laura.talens@uab.cat
Group languages
You can consult this information at the end of the document.
Prerequisites
Students must have a solid foundation of the following subjects:
- Energy and material balances
- Knowledge of thermodynamics.
Objectives
The main objective of the module is for students to have the knowledge and tools to know how to evaluate processes and products, to optimize resources (materials and energy) and also minimize environmental impacts. Methods, tools, and strategies to quantify environmental impacts will be studied from a life cycle perspective of products and processes. The principles of thermodynamics will also be applied as a tool to quantify the use of resources, as well as the efficiency in the transformation of raw materials into products. The concepts are explained and applied in a project that students develop in groups.
Learning outcomes
- CA15 (Summarise, organise and plan projects related to improvements to the environmental sustainability of products, processes and services.) Summarise, organise and plan projects related to improvements to the environmental sustainability of products, processes and services.
- KA10 (Identify the main elements of Industrial Ecology: systems theory, thermodynamics, material flow analysis, and resource and energy consumption.) Identify the main elements of Industrial Ecology: systems theory, thermodynamics, material flow analysis, and resource and energy consumption.
- KA11 (Describe the existing methodologies for the assessment of industrial and environmental risk as a consequence of accidents.) Describe the existing methodologies for the assessment of industrial and environmental risk as a consequence of accidents.
- KA12 (Differentiate the calculation procedures and databases required to apply the risk assessment methodologies.) Differentiate the calculation procedures and databases required to apply the risk assessment methodologies.
- SA03 (Plan the different activities related to the resolution of tasks assigned as part of a work group, while appropriately managing time and resources.) Plan the different activities related to the resolution of tasks assigned as part of a work group, while appropriately managing time and resources.
- SA09 (Use the most adequate IT instruments to complement knowledge in the field of biological engineering and environmental engineering.) Use the most adequate IT instruments to complement knowledge in the field of biological engineering and environmental engineering.
- SA16 (Interpret and develop life cycle analysis for products and processes.) Interpret and develop life cycle analysis for products and processes.
Contents
Block I. Introduction to Sustainability
Concepts of environmental sustainability, the circular economy, and industrial ecology
Block II. Tools for Systems Analysis
1. Systems Theory
2. Principles and Laws of Thermodynamics
3. Application of Principles: Material Flow Analysis and Exergy Analysis
Block III. Tools for Product Analysis
1. Life Cycle Assessment (LCA)
a. Definition of Objectives and Functional Units
b. Generation of Inventories and Data Sources
c. Environmental Impact Assessment Methods
d. Case Studies and Programs
2. Other Tools: EC Environmental Footprint, Carbon Footprint, among others
Block IV. Environmental Risk Analysis
Analysis of Environmental Risk Indicators
Learning activities and methodology
| Title | Hours | ECTS | Learning outcomes |
|---|---|---|---|
| Individual work | 30 | 1.2 | KA10, KA12, SA09, SA16 |
| Theory lecture | 22 | 0.88 | CA15, KA10, KA11, KA12, SA03, SA09, SA16 |
| Supervised work in the classroom | 15 | 0.6 | KA11, KA12, SA09, SA16 |
| Group work | 56 | 2.24 | CA15, KA11, KA12, SA03, SA09 |
| Exercices | 16 | 0.64 | KA11, KA12, SA09, SA16 |
This course combines theory classes with practical classes in which the students apply in groups and also individually the different methodologies of the course. We focus on learning different sustainability analysis methods and the computer tools necessary to implement them. The classes combine:
- Content presentation
- Exercises in class
- Informatics practices with the Simapro and EpiSuite programs
- Debates and student presentations
- A group project that includes an oral presentation and a final report
Materials for the class and information about the course will be communicated in the Moodle platform.
Assessment
Continuous assessment activities
| Title | Weight | Hours | ECTS | Learning outcomes |
|---|---|---|---|---|
| Individual Deliverables | 20% | 4 | 0.16 | CA15, KA10, KA11, KA12, SA09, SA16 |
| Group Project | 40% | 6 | 0.24 | CA15, KA11, KA12, SA03, SA09, SA16 |
| Writing test | 40% | 1 | 0.04 | KA10, KA11, KA12, SA16 |
This course follows continuous assessment. Below is how the final grade is calculated. Please check the course syllabus to keep this table updated.
Group project: 40% (includes oral presentation and final report)
Individual assignments: 20%
Written exam: 40%
Group work. The case study for the group project is chosen from a list of available cases related to circular economy and industrial sustainability. The submission date will be announced on the first day of class.
Resit. The resit of the course will be carried out through an individual in-depth assignment. The maximum grade that can be obtained with this assignment is 5.
Review. For each assessment activity, students may request a review of their grade, which will be evaluated by the teaching staff responsible for the course. If a student does not attend this review, the activity will not be reviewed later.
Honors (MH). Awarding an honors distinction is at the discretion of the teaching staff responsible for the course. According to UAB regulations, honors can only be granted to students who have obtained a final grade equal to or higher than 9.00. Up to 5% of the total number of enrolled students may be awarded honors.
Not assessable. A student will be considered not assessable (NA) if they have not presented the project (oral or written) and have not submitted any assignments.
Single assessment. This course does not offer single assessment.
Note on copying, plagiarism, and other irregularities.
Without prejudice to other disciplinary measures that may be deemed appropriate, and in accordance with current academic regulations, any irregularities committed by a student that may lead to a change in the grade will be graded with a zero (0). Assessment activities graded in this way cannot be retaken. If passing any of these activities is required to pass the course, the course will be failed immediately, with no opportunity to retake it in the same academic year. These irregularities include, among others:
- Total or partial copying of an assignment, report, or any other assessment activity.
- Allowing others to copy.
- Submitting a group project not entirely carried out by the group members.
- Presenting as one’s own materials prepared by a third party, even if they are translations or adaptations, and in general work with non-original elements.
- Having communication devices (such as mobile phones, smartwatches, etc.) accessible during individual theoretical-practical assessment tests (exams).
If the course is not passed because one or more assessment activities do not reach the minimum required grade, the numerical grade recorded will be the lower value between 4.5 and the weighted average of the grades. Exceptions: students who do not participate in any assessment activity will receive a “not assessable” grade, and if a student has committed irregularities in an assessment activity, the recorded grade will be the lower value between 3.0 and the weighted average (and passing by compensation will not be possible).
Bibliography
Textbooks
- Klöpffer, W., & Grahl, B. (Birgit). (2018). Life cycle assessment (LCA): a guide to best practice.
- Matthews, H.S., Hendrickson, C.T., Matthews, D.H., 2014. Life Cycle Assessment: Quantitative Approaches for Decisions that Matter.
- SRI (Stanford Research Institute). Chemical economics handbook. Menlo Park CA: SRI International, 1989. https://ihsmarkit.com/products/chemical-economics-handbooks.html
- Riegel’s Handbook of Industrial Chemistry, 2003. , Riegel’s Handbook of Industrial Chemistry. Springer US. https://doi.org/10.1007/0-387-23816-6
- John Wiley & Sons, Inc (Ed.), 2000. Kirk‐Othmer Encyclopedia of Chemical Technology, Kirk‐Othmer Encyclopedia of Chemical Technology. Wiley. https://doi.org/10.1002/0471238961
- Dincer, I., Rosen, M.A., 2007. Exergy: : energy, environment, and sustainable development. Elsevier Ltd. https://doi.org/10.1016/B978-0-08-044529-8.X5001-0
- Brunner, P.H., Rechberger, H., 2016. Handbook of material flow analysis : for environmental, resource, and waste engineers. https://doi.org/10.1201/9781315313450-4
- Miller, R.E., Blair, P.D., 2009. Input-Output Analysis: Foundations and Extensions, 2nd ed. Cambridge University Press.
- Allen & Shonnard. 2018. Green Engineering: Environmentally Conscious Design of Chemical Processes. 2nd Edition.
Articles
Other references will be shared during the course and will be included with the classroom materials.
Software
Ecoinvent https://www.ecoinvent.org/
SimaPro https://simapro.com/
DoSE-LCACB https://lauratalens.eu.pythonanywhere.com
GaBi http://www.gabi-software.com/spain/index/
OpenLCA http://www.openlca.org/
Sankeymatic: https://sankeymatic.com/
EPISUITE https://episuite.dev/
Course groups and languages
The information provided is provisional until November 30. After this date, you will be able to consult the language of each group through this link. To access the information, you will need to enter the course CODE
| Type of teaching | Group | Language | Semester | Shift |
|---|---|---|---|---|
| (TEm) Theory (master) | 1 | Catalan | second semester | morning-mixed |