1H and 13C n.m.r. spectroscopic methods for the analysis of fossil fuel materials: Some novel approaches |
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Authors: | David J Cookson Brian E Smith |
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Affiliation: | The Broken Hill Proprietary Co Ltd, Melbourne Research Laboratories, 245 Wellington Road, Clayton, 3168, Australia |
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Abstract: | A number of1H and13C n.m.r. methods, apart from conventional procedures which rely on chemical shift classifications alone, can be used to identify chemical or structural characteristics of fossil fuel materials. The information available via multiplet selection in 13C n.m.r., two-dimensional J spectroscopy, homonuclear 1H-1H correlation spectroscopy, and heteronuclear 13C-1H correlation procedures, is discussed and illustrated. |
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Keywords: | instrumental methods of analysis fossil fuels spectra |
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