Analytical Chemistry Laboratory Practice
A tantárgyleírás hatályossága
| Subject name (Hungarian, English) |
Analitikai kémia labor
Analytical Chemistry Laboratory Practice
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| Subject code | BMEVESAA403 | ||||||||||||
| Subject type | — | ||||||||||||
| Training Level | — | ||||||||||||
| Course types and hours (weekly/semester) |
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| Assessment type | félévközi érdemjegy | ||||||||||||
| Credits | 4 | ||||||||||||
| Subject coordinator |
DR. Simon László Ferenc
position: adjunktus
contact:
simon.laszlo.ferenc@vbk.bme.hu
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| Responsible department |
Szervetlen és Analitikai Kémia Tanszék
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| Faculty | Vegyészmérnöki és Biomérnöki Kar | ||||||||||||
| Subject website | http://www.ch.bme.hu/oktatas/targyak/BMEVESAA403/en | ||||||||||||
| Primary curriculum type | — | ||||||||||||
| Direct prerequisites – Strong prerequisite | BMEVESAA302 (Analitikai kémia I.), BMEVESAA301 (Szervetlen kémia labor) | ||||||||||||
| Direct prerequisites – Weak prerequisite | none | ||||||||||||
| Direct prerequisites – Parallel prerequisite | none | ||||||||||||
| Direct prerequisites – Milestone prerequisite | none | ||||||||||||
| Direct prerequisites – Exclusion | none |
Objectives
Volumetric analysis:
- Organization of the working groups 4 h
- General introduction to the goals of the course and to the analytical tasks to be performed during the semester; laboratory safety handling of chemicals waste; general introduction to the tools of trade.
- Precipitation titration: determination of Cl- ion by Mohr’s method.
- Precipitation titration: determination of Br- ion by Volhard’s method.
Complexometric titration: 4 h
-determination of Ca2+ and Mg2+ ions by EDTA titration;
-determination of Pb2+ ions.
Acid-base titration: 4 h
- preparation and standardization of the titrant (HCl solution)
- analysis of Na2CO3 and NaHCO3 using Warder’s method; preparation and standardization of NaOH titrant.
Acid-base titration: 4 h
- determination of weak acid CH3COOH.
Redox titrations:
- Oxidation with potassium permanganate. Preparation and standardization of KMnO4 titrant. Determination of the concentration of NO2- ions by titration with KMnO4.
- Iodometry: preparation and standardization of Na2S2O3 titrant. Determination of the concentration of Cu2+ ions.
Bromatometry: Quantitative determination of phenol by Koppeschaar’s method. 4 h
Make up opportunity for missed or failed volumetric analysis tasks 4 h
Oral exam 2 h
Instrumental analysis:
Electroanalysis:
- pH measurements with combined glass electrode;
- quantitative determination of F- ions in toothpaste by fluoride ion-selective electrode;
- quantitative determination of Fe(II) by cerimetric titration using potentiometric endpoint detection,
- quantitative determination of Cl- ion concentration in tap water by precipitation titration using conductometric endpoint detection. 4 h
Gas chromatography:
- demonstration of capillary columns,
- qualitative analysis of unknown organic mixture using Kovats retention index
- quantitative analysis of an unknown organic mixture
- demonstration of the GC-MS method and instrument. 4 h
High performance liquid chromatography:
- quantitative analysis of caffeine content of soft drinks using RP-HPLC method.
- determination of the parameters characterizing the efficiency of separation 4 h
Immunoassay:
- quantification of alfa-fetoprotein (AFP) in blood serum by enzyme-linked immunosorbent assay (ELISA) 2 h
Fluorimetry:
- determination of quinine from a soft drink. 2 h
Atomic absorption spectroscopy, optical emission spectroscopy:
- Quantitative analysis of Mn, Fe from limestone samples by flame atomic absorption spectroscopy (flame-AAS)
- Quantitative analysis of Na by flame atomic emission spectroscopy (FAES). 4 h
UV-Vis spectrophotometry:
- Spectrophotometric determination of NO2- content in tap water using the sodium salicylate method. 4 h
Make up opportunity for missed or failed instrumental analysis tasks 4 h
Oral exam 2 h
Learning outcomes
Ez a tantárgy a KKK rendeletben meghatározott, következő kompetenciák fejlesztését szolgálja:
Knowledge
Skills
Attitudes
Autonomy and responsibility
No learning outcomes recorded.
Oktatási módszertan
Tanulástámogató anyagok
Online források
Recommended preliminary knowledge for completing the subject
General rules
Assessment methods
In-term assessments
No detailed assessments provided.
Weight of in-term assessments
No weights provided.
Exam-period assessments
No detailed assessments provided.
Weight of exam elements
No weights provided.
Grade calculation
No grade thresholds provided.
Attendance requirements
No attendance requirements provided.
Rules for retake and resubmission
Not provided.
Short description
Not provided.
Detailed description
Recommended courses
Workload to complete the subject
No workload breakdown provided.
Validity of subject requirements
Curriculum placement
| Faculty | Program | Curriculum | Curriculum type | Primary |
|---|---|---|---|---|
| Default Faculty | vegyészmérnöki | Vegyészmérnöki alapképzési szak tanterve | kötelező | nem |
| Default Faculty | vegyészmérnöki | Vegyészmérnöki alapképzési szak tanterve | kötelező | nem |
| Default Faculty | biomérnöki | Biomérnöki alapképzési szak tanterve | kötelező | nem |
| Default Faculty | biomérnöki | Biomérnöki alapképzési szak tanterve | kötelező | nem |
| Default Faculty | Default Program | Default Curriculum | — | nem |