Characterization of high boiling fossil fuel distillates via /sup 1/H and /sup 13/C NMR analysis. Quarterly report IV, April 1--June 30, 1979

Technical Report · Mon Jan 01 04:00:00 EST 1979

OSTI ID:5953736

Barlin, K D; O'Donnel, D J; Sigle, S

The completion of the /sup 13/C NMR analysis of the Wilmington polyaromatic-polar fractions 210-76 No. 16, 21 and 26 and the Gach Saran polyaromatic-polar fractions 208-76 No. 15, 20 and 25 completed the investigation of samples submitted under the original contract. The analysis of several additional samples in these series proved helpful in assessing the consistency of the measuring techniques and also permitted a more accurate determination of trends observed within a particular series. Included in these extra samples were Gach Saran polyaromatic-polar fractions No. 23 and 26. The analysis of these two samples were deemed appropriate when it was observed that the last fraction of the Gach Saran and Wilmington PAP series deviated from trends in Ar-C/Al-C observed in every other series investigated to date. The outcome of this investigation of additional fractions is discussed.

• Research Organization: Oklahoma State Univ., Stillwater (USA). Dept. of Chemistry
• OSTI ID: 5953736
• Report Number(s): DOE/BC/30101-4
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
023000* -- Petroleum-- Properties & Composition
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400104 -- Spectral Procedures-- (-1987)
AROMATICS
CHEMICAL ANALYSIS
DISTILLATES
ENERGY SOURCES
FOSSIL FUELS
FUELS
HYDROCARBONS
MAGNETIC RESONANCE
NUCLEAR MAGNETIC RESONANCE
ORGANIC COMPOUNDS
PETROLEUM
PETROLEUM DISTILLATES
PETROLEUM FRACTIONS
POLYCYCLIC AROMATIC HYDROCARBONS
RESEARCH PROGRAMS
RESONANCE