Identification of gasolines with hydrocarbon markers |
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Authors: | S V Nekhoroshev Yu P Turov V P Nekhoroshev A K Golovko |
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Institution: | 1.Surgut State University,Surgut,Russia |
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Abstract: | A procedure for the identification of gasoline samples containing hidden chemical markers based on the results of fuel analysis
by gas-liquid chromatography with sample preevaporation is proposed. Tetracosane (C24H50) in a concentration of 2.0 × 10−3 wt % was used as a marker. The procedure allowed us to detect the presence of the marker in gasoline samples subjected to
uncontrollable evaporation in storage or on fire. |
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