Analysis of the organic matter of oil shales by nuclear magnetic resonance |
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| Authors: | D Vitorovi? D Vu?eli? MJ Ga?i? N Jurani? S Macura |
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| Institution: | 1. Faculty of Science, Belgrade, Yugoslavia;2. Department of Chemistry and Physical Chemistry, Belgrade, Yugoslavia;3. Institute of Chemistry, Technology and Metallurgy, Belgrade, Yugoslavia |
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| Abstract: | 13C NMR spectroscopy was applied in the investigation of the structure of the organic matter in oil shales. By using Proton Enhanced Nuclear Induction Spectroscopy, a fair resolution of aliphatic and aromatic carbon signals was achieved. This method provided information on the relative ratio of aliphatic and aromatic carbons within a given set of samples (Aleksinac, Kimmeridge, Colorado, Australian torbanite and Estonian kukersite). |
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