Quantitative estimation of CHn group abundances in fossil fuel materials using 13C n.m.r. methods |
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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: | Comments on the use and relative merits of gated spin echo (GASPE) and spin echo broad band off-resonance decoupling (SEBBORD) selected multiplet 13C n.m.r. methods, for the identification and quantitation of CHn (n = Q?3) groups in fossil fuel materials, are given in response to recently published reports. |
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| Keywords: | fossil fuels instrumental methods of analysis n.m.r. spectra |
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