Antibiotics are widely used pharmaceuticals in human and veterinary medicine. These compounds are biologically active. They decrease efficiency of biological processes in wastewater treatment plants. Antibiotics are not eliminated from sewage water completely and they are discharged as contaminants into the receiving waters. Several methods exist for the determination of antibiotics in sewage water. In the first place liquid chromatography, gas chromatography and capillary electrophoresis are used. The aim of this thesis was to developed a suitable izolation technique and an optimal analytical method for identification and determination of penicillins in wastewater. For determination was selected amoxicillin, ampicillin and benzylpenicillin (penicillin G). These are very often used penicillins. An optimized method was used for determination of these penicilins in real samples from a wastewater treatment plant situated in Veterinary and pharmaceutical university in Brno and from the large-scale wastewater treatment plant in Brno-Modřice. Real samples were concentrated using SPE (solid phase extraction). For penicillins determination were used high performance liquid chromatography with diode array detection (HPLC/DAD).
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:216380 |
| Date | January 2008 |
| Creators | Burešová, Jitka |
| Contributors | Opatřilová, Radka, Vávrová, Milada |
| Publisher | Vysoké učení technické v Brně. Fakulta chemická |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
Page generated in 0.0021 seconds