Structural characterization of Saudi Arabian medium crude oil by n.m.r. spectroscopy |
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| Authors: | Misbah U HasanAhmed Bukhari Mohammad F Ali |
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| Affiliation: | Department of Chemistry, University of Petroleum and Minerals, Dhahran, Saudi Arabia |
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| Abstract: | Saudi Arabian medium crude oil has been characterized by 1H and 13C n.m.r. spectroscopy. Several structural parameters such as the percentage of aliphatic carbons, aromatic carbons, n-alkanes, naphthenes, branched alkanes and chain length of paraffinic chains were calculated. The aromatic carbons were further classified as those attached to a hydrogen, methyl or alkyl group, or bridgehead carbons. |
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| Keywords: | oil Saudi Arabian medium crude oil n m r spectroscopy |
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