AT-324 Techniques for the Detection of Organo-Chemical Pollutants in the Arctic Environment (10 ECTS)

Fieldwork in Van Mijenfjorden

Course schedule 2019

ID:
AT-324
CREDITS:
10 ECTS
START DATE:
23 April 2019
END DATE:
31 May 2019
COURSE PERIOD:
Spring semester (April–May), annually.
LANGUAGE OF INSTRUCTION AND EXAMINATION:
English
CREDIT REDUCTION/OVERLAP:
10 ECTS with AT-824
GRADE:
Letter grade (A through F)
COURSE MATERIAL:
Curriculum/ reading list (400 pages): Schwarzenbach (2007): “Environmental Organic Chemistry”, 2nd Ed.; K. Danzer (2007): “Analytical Chemistry”; Quality Control compendium; AMAP reports POPs temporal trends (2015); Chemicals of emerging Arctic concerns (2018); all available for free download at www.amap.no. Literature and compendia provided by guest lecturers.
COURSE COSTS:
None
COURSE CAPACITY MIN/MAX:
10/20 students (AT-324/824 in total)
EXAMINATION SUPPORT MATERIAL:
Bilingual dictionary between English and mother tongue. Non-programmable calculator
APPLICATION DEADLINE:
As soon as possible

INSTRUCTORS:

Roland Kallenborn
Roland Kallenborn
Adjunct Professor, Environmental Technology

Course requirements:

Enrolment in a relevant master programme. Basic knowledge in organic analytical chemistry, and with experiences in chemical analysis (or other laboratory experience).

Academic content:

Today, a large number of organic chemicals are already identified as relevant environmental pollutants in Arctic environments. Detection, identification and quantification of these chemicals in ultra-trace levels are usually performed by applying well-established, validated and quality controlled trace-analytical methods.

The course will introduce students to preparation and quantification procedures for quantitative organo-chemical trace analysis and will also provide detailed information on feasibility and restrictions of modern trace analytical technologies. Focus will also be laid upon demonstration and discussion of challenges and pitfalls within modern trace analysis through practical experiences and experiments with Arctic environmental samples collected during the field work.

The students will be introduced to the general scientific principles of modern ultra-trace analytical quantification methods for organic chemicals; learn through active field and laboratory work about the importance of sampling/ sample treatment as an integrated part of trace analysis, evaluate the complete process leading from sampling to trace amount quantification based upon modern trace analytical technology, have a first introduction in quality control and quality assurance criteria for modern trace analysis.

Learning outcomes:

Knowledge
Upon completing the course, the students will:

  • Appreciate the role of analytical chemistry as integrated environmental research topic for the overall environmental risk assessment in Arctic environments.
  • Understand the role of analytical chemistry in the comprehensive and interdisciplinary field of environmental science.
  • Know the scientific validation principles and requirements underlying modern analytical chemical methods for the quantitative determination of environmental pollutants in Arctic environments.
  • Appreciate the logistical and technological requirements for conducting fieldwork on environmental pollutant research under Arctic conditions.

Skills
Upon completing the course, the students will be able to:

  • Select suitable strategies and technologies for a sound a reliable determination and quantification of organic pollutants based on scientific evaluation of available analytical instrumentation.
  • Perform a principal method validation based upon standard quality control (QC) criteria accepted in modern analytical laboratories.
  • Critically evaluate the quality of published data based upon QC protocols given in the respective reference.
  • Assign a method uncertainty to the respective analytical methods presented as important frame for subsequent statistical evaluations.

General competences
Upon completing the course, the students will be able to:

  • Introduce validated analytical work flows into on-going trace analytical processes in academic and commercial laboratories.
  • Argue for specific analytical technologies and methods in the competitive process of selecting a reliable quantitative science based trace analytical methods for organic target chemicals.
  • Provide valuable chemical knowledge as team player for relevant environmental research activities on present distribution processes and effects of anthropogenic pollutants in the Arctic.

 

Learning activities:

The course extends over 6 weeks including compulsory safety training, and is run in combination with AT-824.

The scientific focus will be on well-established quantitative trace analytical methods for persistent organo-chlorine pollutants like polychlorinated biphenyls (PCB) and organo-chlorine pesticides (OCP) as well as selected indicator compounds for local contaminant sources (polycyclic aromatic hydrocarbons = PAH).

The AT-324 students must prepare a written laboratory report on assigned experiments in the form of a scientific report (2500 words; background, motivation, tables, figures, and key references).

Total lecture hours: 30 hours.
Laboratory work: 80 hours.
Field excursions: 3 days

Compulsory learning activities:

Attending all lectures in organic trace analysis. Field excursions. Laboratory report.
All compulsory learning activities must be approved in order to sit the exam.

Assessment:

Method Duration
Percentage of final grade
Written report 40%
Written exam 3 hours 60%

All assessments must be passed in order to pass the course.
Only the final grade will be reported, based on an average of the grades from the examination parts.

Application deadline: As soon as possible

To apply, send an e-mail to study@unis.no stating which UNIS course(s) you would like to apply for, and which study programme you are enrolled in at your home university for spring 2019. We will then ask for more documentation if needed.

 

Fieldwork in Van Mijenfjorden

AT-324/824 students on fieldwork in Van Mijenfjorden. Photo: Roland Kallenborn/UNIS.

Scooter excursion Svalbard

AT-324/824 students enroute to fieldwork. Photo: Roland Kallenborn/UNIS.

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