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Course, academic year 2023/2024
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Seminar in Instrumental Analytical Methods - MC230S03
Title: Seminář z instrumentálních analytických metod
Czech title: Seminář z instrumentálních analytických metod
Guaranteed by: Department of Analytical Chemistry (31-230)
Faculty: Faculty of Science
Actual: from 2021
Semester: summer
E-Credits: 2
Examination process: summer s.:
Hours per week, examination: summer s.:0/2, C [HT]
Capacity: unlimited
Min. number of students: unlimited
4EU+: no
Virtual mobility / capacity: no
State of the course: cancelled
Language: Czech
Note: enabled for web enrollment
Guarantor: prof. RNDr. Jiří Barek, CSc.
Opinion survey results   Examination dates   Schedule   
Annotation -
Last update: prof. RNDr. Jiří Barek, CSc. (18.05.2011)
Theoretical training for laboratory course. Topics: polarography, voltammetry, conductimetric titrations, potentiometric titrations, gas chromatography, high performance liquid chromatography, ion exchange separation, capillary zone electrophoresis, UV/VIS spectrophotometry, infrared spectrophotometry, atomic absorption spectrophotometry, flow injection analysis.

The subject is finished by written credit test.
Literature - Czech
Last update: OPEKAR (31.01.2003)

1. Beran P., Opekar F., Stulík K.: Instrumentální analytické metody. SPN Praha 1997.

2. Barek J., Rychlovsklý P. Zima J.: Vytištěné návody k pokročilému praktiku.

Requirements to the exam - Czech
Last update: prof. RNDr. Jiří Barek, CSc. (14.11.2011)

Zápočet je udělen na základě minimálně 80% účasti na konaných seminářích, odpřednášeného cca 30 minutového referátu s přidělenou tématikou a na základě závěrečného písemného testu s požadavkem minimálně 70% správných odpovědí.

Syllabus -
Last update: OPEKAR (31.01.2003)

1. Polarography: influence of oxygen, construction of a calibration curve, standard addition method, logarithmic analysis of a polarographic curve, characterization of investigated analytes).

2. Conductimetry: conductimetric titrations of different acids, statistical evaluation of results, discussion of shapes of titration curves.

3. Automatic potentiometric titration: optimization of conditions for titrimetric determination of divalent manganese by permanganate in the presence of potassium diphosphate.

4. UV/VIS spectrophotometry: determination of the dissociation constant of a coloured indicator.

5. Flame photometry: optimization of conditions for the determination of sodium and potassium.

6. Atomic absorption spectrophotometry: determination of zinc in tape water.

7. Flow injection analysis: the influence of different parameters on sample dispersion.

8. Gas chromatography: qualitative and quantitative analysis of a mixture of hydrocarbons.

9. Liquid chromatography: HPLC analysis of a mixture of azodyes.

10. Separation on ion exchangers: determination of break-through curve of strong katex.

11. Caplillary electrophoresis: qualitative and quantitative analysis of a mixture of nitro compounds.

12. IR spectrometry: structural analysis and multicomponent analysis.

 
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