Optimization by factorial design of focused microwave assisted extraction of polycyclic aromatic hydrocarbons from marine sediment
✍ Scribed by M. Letellier; H. Budzinski; L. Charrier; S. Capes; A. M. Dorthe
- Publisher
- Springer
- Year
- 1999
- Tongue
- English
- Weight
- 235 KB
- Volume
- 364
- Category
- Article
- ISSN
- 1618-2650
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A simple and rapid procedure to extract polychlorinated biphenyls Ž . PCBs from marine sediments by means of microwave energy is proposed. Both spiked and real sediment samples were irradiated with microwaves in a closed-Ž . vessel system while immersed in hexane᎐acetone 1:1 . Factorial design was a
## Abstract A sensitive method for the extraction and determination of polycyclic aromatic hydrocarbons (PAHs) using alcoholic‐assisted dispersive liquid–liquid microextraction (AA‐DLLME) and HPLC was developed. The extraction procedure was based on alcoholic solvents for both extraction and disper