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SYNTHETIZED MEMBRANES FOR ULTRASOUND-ASSISTED SOLVENT EXTRACTION OF POROUS MEMBRANE PACKED SOLID SAMPLES.
Abstrakt
Membranes are becoming more and more popular in analytical chemistry, which is why they are used, among others, in extraction processes. Therefore, this work focuses on the process of synthesis PVDF membranes and its optimization. The obtained membranes were used as bags for the phthalate extraction in disposable diapers for babies. Extraction was accomplished by method ultrasound-assisted solvent extraction of porous PVDF membrane packed solid samples. As a result of the research, it was found that the most optimal temperature for the synthesis of membranes was 40°C. The phthalates were extracted in this process. However, the reproducibility was insufficient.
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pobrano 54 razy
- Wersja publikacji
- Accepted albo Published Version
- Licencja
- Copyright (2021 Charles University, Faculty of Science)
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Informacje szczegółowe
- Kategoria:
- Aktywność konferencyjna
- Typ:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Język:
- angielski
- Rok wydania:
- 2021
- Opis bibliograficzny:
- Jurczyk M., Płotka-Wasylka J., Gontarek-Castro E.: SYNTHETIZED MEMBRANES FOR ULTRASOUND-ASSISTED SOLVENT EXTRACTION OF POROUS MEMBRANE PACKED SOLID SAMPLES.// / : , 2021,
- Źródła finansowania:
- Weryfikacja:
- Politechnika Gdańska
wyświetlono 140 razy