Mobility of Asphaltene Samples Studied by 13C NMR Spectroscopy
Cerro Negro (CN) and Furrial asphaltenes have been analyzed using both liquid and solidstate 13C NMR spectroscopy. The spin-lattice relaxation times exhibited by the carbons in the resin containing CN asphaltene samples indicate that these carbons relax more slowly than the equivalent carbons in the...
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2015
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| Online-Zugang: | http://hdl.handle.net/10872/11581 |
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