Selective Extraction of Organic Contaminants from Soil Using Pressurised Liquid Extraction
نویسندگان
چکیده
منابع مشابه
Determination of Organic Sulfur Contaminants Using Hollow Fibre-protected Liquid-phase Micro-extraction Coupled with Gas Chromatography
A simple and solvent-minimized sample preparation technique based on hollow fibre-protected liquid-phase micro-extraction has been developed for extraction of fifteen organic sulphur compounds from aqueous samples. The analysis of the extracted them was performed by gas chromatography equipped with mass spectrometry and/or flame photometric detectors. 3.3 µL of organic solvent located in the lu...
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Pressurised liquid extraction (PLE) is essentially an analyteand matrix-independent technique. It provides cleaner extracts than the time-consuming classical procedures. In this study, PLE was miniaturised and performed in a stainless-steel cell of 10 mm x 3 mm I.D. 50 mg amounts of the solid samples were packed in the holder. After being subjected to the PLE procedure, 50 out of 100-μl extract...
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ژورنال
عنوان ژورنال: Journal of Chemistry
سال: 2013
ISSN: 2090-9063,2090-9071
DOI: 10.1155/2013/357252