Separation of fuels,heavy fractions,and crude oils into compound classes: A review |
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Authors: | Elsa Lundanes Tyge Greibrokk |
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Abstract: | Practically all the conventional chromatographic techniques are used in the characterization of the highly complex mixtures of organic compounds occurring in fuels, heavy fractions, and crude oils. This paper surveys the techniques employed for class determination, preparative fractionation of the main classes, and determination of subgroups after class fractionation. |
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Keywords: | GC and GC-MS HPLC SFC TLC |
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