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SYNTHETIZED MEMBRANES FOR ULTRASOUND-ASSISTED SOLVENT EXTRACTION OF POROUS MEMBRANE PACKED SOLID SAMPLES.
Abstract
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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- Accepted or Published Version
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- Copyright (2021 Charles University, Faculty of Science)
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Language:
- English
- Publication year:
- 2021
- Bibliographic description:
- Jurczyk M., Płotka-Wasylka J., Gontarek-Castro E.: SYNTHETIZED MEMBRANES FOR ULTRASOUND-ASSISTED SOLVENT EXTRACTION OF POROUS MEMBRANE PACKED SOLID SAMPLES.// / : , 2021,
- Sources of funding:
- Verified by:
- Gdańsk University of Technology
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