13 C solid-state n.m.r. spectroscopy of fossil sporopollenins - Variation in composition independent of diagenesis

By Hemsley A.R.   Barrie P.J.   Scott A.C.  

Fuel, Vol. 74, Iss. 7, 1995-07 ,pp. : 1009-1012

Elsevier

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Structural analysis of Aleksinac oil shale kerogen by high-resolution solid-state 13 C n.m.r. spectroscopy

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Fuel, Vol. 74, Iss. 12, 1995-12 ,pp. : 1903-1909

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13 C Solid-state n.m.r. spectra of Shanxi coals

By Qureshi M.Y.   Ochel M.   Huaying H.   Groombridge C.J.   Scott A.C.   Gaines A.F.  

Fuel, Vol. 75, Iss. 1, 1996-01 ,pp. : 71-77

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Quantitative solid-state 13 C n.m.r. measurements on cokes, chars and coal tar pitch fractions

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Fuel, Vol. 75, Iss. 15, 1996-12 ,pp. : 1721-1726

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Carbon-13 solid-state n.m.r. investigation of coke deposits on spent catalysts used in coal liquefaction

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Fuel, Vol. 75, Iss. 12, 1996-10 ,pp. : 1397-1405

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