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Publication detail
| Original Title: | Determination of Linear Musk Compounds in Waste Water |
|---|---|
| Czech Title: | Stanovení lineárních musk sloučenin v odpadní vodě |
| English Title: | Determination of Linear Musk Compounds in Waste Water |
| Author(s): | ZOUHAR, L.; VÁVROVÁ, M.; TYLICHOVÁ, P. |
| Type: | abstract |
| Language: | en |
| Original Abstract: | This study is focused on the determination of the 5 commonly used linear musk compounds (Arocet, Aroflorone, Linalool 925, Lilial, Isoamyl salicylate) in waste water (in influent and in effluent) from the waste water treatment plant (WWTP) Brno-Modřice (April 2011). The optimization method solid phase microextraction (SPME) was used for isolation of analytes from samples. The identification and quantification of analytes was carried out by gas chromatography-mass spectrometry. The overall removal efficiency during the water cleaning process on the WWTP Brno-Modřice for all compounds was very high – above 99 % with the exception of Lilial which show removal efficiency between 78.7–96.1 %. |
| Czech abstract: | Tato studie je zaměřena na stanovení 5 běžně používaných lineárních musk sloučenin (Arocet, Aroflorone, Linalool 925, Lilial, Isoamyl salicylate) v odpadní vodě (na přítoku a odtoku) z čistírny odpadních vod (ČOV) Brno-Modřice (duben 2011). Pro izolaci analytů ze vzorků byla použita optimalizovaná metoda mikroextrakce na tuhou fázi (SPME). Identifikace a kvantifikace analytů byla provedena pomocí metody plynové chromatografie s hmotnostní spektrometrií. Celková účinnost odstranění během čistícího procesu na ČOV byla pro všechny sloučeniny velmi vysoká – nad 99 % s výjimkou Lilialu, jehož účinnost odstranění se pohybovala v rozmezí 78,7-96,1 %. |
| English abstract: | This study is focused on the determination of the 5 commonly used linear musk compounds (Arocet, Aroflorone, Linalool 925, Lilial, Isoamyl salicylate) in waste water (in influent and in effluent) from the waste water treatment plant (WWTP) Brno-Modřice (April 2011). The optimization method solid phase microextraction (SPME) was used for isolation of analytes from samples. The identification and quantification of analytes was carried out by gas chromatography-mass spectrometry. The overall removal efficiency during the water cleaning process on the WWTP Brno-Modřice for all compounds was very high – above 99 % with the exception of Lilial which show removal efficiency between 78.7–96.1 %. |
| Keywords: | linear musk compounds; waste water; solid phase microextraction; gas chromatography; mass spectrometry |
| Released: | 16.02.2012 |
| Publisher: | Fakulta chemická VUT Brno |
| Location: | Brno |
| ISBN: | 9788-80-214-4426-3 |
| Book: | Studentská odborná konference Chemie a společnost 2011/12 - Sborník abstraktů |
| Edition: | Ing. Petr Dzik, Ph.D. |
| Edition number: | 1 |
| Pages from: | 40 |
| Pages to: | 40 |
| Pages count: | 1 |
