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Solubility of Organic Solvents. I. Gas Chromatographic Determination of Olive Oil‐Gas Partition Coefficients
Author(s) -
OlivierDroz Pierre,
Fernández José
Publication year - 1977
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19770600216
Subject(s) - chemistry , partition coefficient , chromatography , solubility , olive oil , gas chromatography , volumetric flow rate , stationary phase , analytical chemistry (journal) , organic chemistry , thermodynamics , physics , food science
A gas chromatographic method of measuring the olive oil‐gas partition coefficients is described. It is based on the relationship existing between the retention time of each substance and its solubility in olive oil used as a stationary liquid phase. The validity of this method has been tested by varying the length of the column, the percentage of liquid phase and the flow rate of the carrier gas. Using this technique, the partition coefficients of 24 hydrocarbons, 8 aliphatic, 6 aromatic and 10 chlorinated, have been determined (see Table 4).