PRECONCENTRATION AND DETERMINATION OF SHORT CHAIN MERCAPTANS IN THE PRODUCED WATER BY DISPERSIVE LIQUID-LIQUID MICROEXTRACTION AND GAS CHROMATOGRAPHY
This paper describes the preconcentration of short chain n-alkyl C1-C6 mercaptans in the produced water using the dispersive liquid-liquid microextraction. In the present experiments, 0.8 mL dispersive solvent (acetonitrile) containing 10.0 µL extraction solvent (carbon tetrachloride) was rapidly in...
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| Auteurs principaux: | , , |
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| Langue: | English |
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Sociedad Chilena de Química
2012
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| Accès en ligne: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072012000400019 |
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