Extraction of polycyclic aromatic hydrocarbons from highly contaminated soils: a comparison between Soxhlet, microwave and supercritical fluid extraction techniques
Analytical Proceedings including Analytical Communications Pub Date: DOI: 10.1039/AI9953200305
Abstract
A direct comparison between Soxhlet, microwave-assisted extraction and supercritical fluid extraction is made. Each technique was used to extract sixteen polycyclic aromatic hydrocarbons (PAHs) from a native, contaminated soil. The total amounts of PAHs found were 297.4, 422.9 and 458.0 mg kg–1 using Soxhlet, microwave-assisted extraction and supercritical fluid extraction. The merits and disadvantages of each extraction technique is discussed.
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Journal Name：Analytical Proceedings including Analytical Communications
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CAS no.: 89640-58-4
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