Modern Instrumental Methods in Analytical Chemistry   (313H1)

Academic year:

2019/2020.

Attendance requirements:

(302H1 + 303H1) / (302A1 + 303A1)

ECTS:

8

Study level:

Study programs:

Teacher:

Dragan D. Manojlović, Ph.D.
full professor, Faculty of Chemistry, Studentski trg 12-16, Beograd

Assistant:

Aleksandar B. Stojsavljević, Ph.D.
senior research associate, Innovation center, Studentski trg 12-16, Beograd

Hours of instruction:

Weekly: four hours of lectures + four hours of labwork (4+0+4)

Goals:

The goal of the course Modern Instrumental Methods in Analytical Chemistry is to introduce students, who have already successfully completed the courses in classical and instrumental analytical chemistry, to highly sensitive and selective instrumental methods which have wide and diverse applications in the analyses of biological materials, industrial and environmental samples. Within this course, students should acquire theoretical and practical knowledge of modern electrochemical, optical and nonspectroscopic methods of instrumental analysis. In addition to this, students should gain the theoretical and practical knowledge in the field of electrochemical bio-nanosensors and kinetic and catalytic methods of analysis. Within this course, students will learn about safety and quality control of laboratories, handling samples, the importance of reference materials, the calibration of an analytical system and the control of laboratory instruments.

Outcome:

After this course, the student will be able to independently choose and apply each of the abovementioned instrumental methods to real samples and to modify them if necessary.

Teaching methods:

Lectures and experimental exercises (group and individual).

Extracurricular activities:

Students are obliged to finish the graphs and do each group and individual exercise in case they have not finished them in laboratory classes.

Coursebooks:

Main coursebooks:

1. M. Todorović, V. Antonijević, P. Đurđević: Optičke metode, Beograd.
2. D. Manojlović, J. Mutić, D. Šegan: Osnove elektroanalitičke hemije, Hemijski fakultet, Beograd 2010.
3. Filipović-Sabioncello: Laboratorijski priručnik, Prvi deo - knjiga druga, Tehnička knjiga, Zagreb.

Supplementary coursebooks:

1. Sandra Škrivanj: Uticaj matriksa na određivanje makro i mikro elemenata u zemljišnim ekstraktima ICP-OES metodom, diplomski rad, Hemijski fakultet, Beograd 2011.
2. Sandra Škrivanj: Određivanje olova ICP-OES metodom, problemi i rešenja, master rad, Hemijski fakultet, Beograd 2012.
3. Analytical Atomic Spectrometry with Flames and Plasmas, Wiley-VCH, 2001.

Additional material:

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Lectures:

5 points (4 hours a week)

Syllabus:

1. Modern instrumental methods (classification and principles).
2. Conductometric and oscillometric methods.
3. Potentiometric methods.
4. Electrogravimetric and coulometric methods.
5. Coulometric methods.
6. Polarography and voltammetry.
7. Pulse techniques.
8. The progress test.
9. Thermal methods of analysis.
10. Emission methods.
11. Absorption methods.
12. Analysis and characterization of powders.
13. Biosensors.
14. Flow injection analysis (FIA).
15. Safety and quality control of laboratories.

Labwork:

20 points (4 hours a week)

Syllabus:

1. Conductometry - individual exercises.

2‒3. Potentiometry - individual exercises.

4. Electrolysis and coulometry - individual exercises.

5. Polarography - individual exercises.

6. Voltammetry - individual exercises.

7. Stripping analysis - individual exercises.

8. Cyclic voltammetry - individual exercises.

9‒11. Optical methods - individual exercises.

12. FIA (flow injection analysis) - individual exercises.

13‒15. Analysis of complex samples using instrumental techniques.

Semester papers:

10 points

Oral exam:

65 points