| Educational guide Faculty of Chemistry |
english |
| Applied Chromatographic Techniques (2010) |
 Subjects |
| SAMPLE TREATMENT TECHNIQUES |
| Contents |
| IDENTIFYING DATA | 2020_21 |
| Subject | SAMPLE TREATMENT TECHNIQUES | Code | 13635103 | |||||
| Study programme |
|
Cycle | 2nd | |||||
| Descriptors | Credits | Type | Year | Period | ||||
| 4 | Compulsory | First | AN |
|||||
| Competences | Learning aims | Contents |
| Planning | Methodologies | Personalized attention |
| Assessment | Sources of information | Recommendations |
| Topic | Sub-topic |
| 1. Introduction | 1.1. Steps in the analytical process 1.2. Sampling and conservation of the sample 1.3. Extraction and clean-up 1.4. Classification of the extraction techniques |
| 2. Liquid-liquid extraction |
2.1. Fondamentals of sample treatment techniques 2.2. Methodologies in liquid-liquid extraction 2.3. Liquid phase microextraction (LPME) |
| 3. Solid-phase extraction (SPE) |
3.1. Theory of solid-pahse extraction 3.2. TTypes od sorbents and applications 3.3. On-line coupling |
| 4. Solid-phase microextraction (SPME) |
4.1 Fundamentals of SPME 4.2 Method development and optimization 4.3 Aplications: liquid, solid and gaseous matrices |
| 5. Extraction of volatile compounds | 5.1. Static headspace extraction 5.2. Dynamic headspace extraction (purge & trap, CLSA) 5.3.Membrane extraction |
| 6. Determinaction of volatile organic compounds (VOCs) in gaseous matrices | 6.1. Definition of VOCs 6.2. Criogenic sampling 6.3. Sampling with sorbents 6.4. Types of sorbents 6.5. Stalbility and termal decomposition |
| 7. Extraction techniques for solid samples | 7.1 Ultrasonic assisted extraction 7.2 Soxhlet extraction 7.3 Accelerated solvent extraction (ASE) 7.4 Microwave assisted extraction (MAE) 7.5 Supercritical fluid extraction (SFE) 7.6 Other extraction techniques |
| 8. Derivatitzation in chromatography | 8.1. Main reactions and mechanisms 8.2. Derivatitzation in gas chromatography 8.3. Derivatitzation in liquid chromatography |
