Structural Analysis of Petroleum Fractions by Near-Infrared and <TEX>$^{13}C$</TEX>-NMR Spectroscopy
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
1996, v.9 no.2, pp.168-178
Choi, Ju-Hwan
Kim, Hai-Dong
Choi, Young-Sang
Choi,
J., Kim,
H., &
Choi,
Y.
(1996). Structural Analysis of Petroleum Fractions by Near-Infrared and <TEX>$^{13}C$</TEX>-NMR Spectroscopy. Analytical Science and Technology, 9(2), 168-178.
Abstract
Molecular structures of petroleum fractions(diesel fuel, bunker-C oil, lubricant base stocks) have been analyzed and compared in terms of the compositions (aromatics, naphtherucs, paraffinics), aromatics(benzene-nuclear and bonded alkyl groups), C2(methylene) carbon atoms % <TEX>$C_{\alpha}$</TEX> and <TEX>$C_{\beta}$</TEX> carbon stom % in alkyl groups and paraffins(branched and normal) by near-infrared and <TEX>$^{13}C$</TEX>-NMR spectroscopy.
- keywords
-
fuel,
<TEX>$^{13}C$</TEX>-NMR,
near-IR