Determination of the types of aromatic hydrocarbons in diesel fuel
Components:
- Non-aromatic petroleum products having a retention time between points A and B
- Monoaromatic petroleum products having a retention time between points A and B
- Diaromatic petroleum products having a retention time between points A and B
- Triaromatic petroleum products having a retention time between points A and B
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Column:
phase NH<sub>2</sub> 250x4.6 mm 5 µm
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Separation mode:
Isocratic
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Mobile phase:
heptane
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Flow rate:
1 ml / min <br><SUP>*</SUP> 2 columns connected in series
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Column temperature:
30 °С
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Sample volume:
5 µl
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Detector:
Refractometric detector
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Detection parameters:
- Object of study:
- Substance groups:
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Sample:
Diesel fuel Lukoil
- Methodology:
