Characterization of high boiling fossil fuel distillates via /sup 1/H and /sup 13/C NMR analysis. Quarterly report III, January 1, 1979-March 31, 1979

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

DOI:https://doi.org/10.2172/5914441· OSTI ID:5914441

Berlin, K D; O'Donnell, D J; Sigle, S

The main goal achieved this quarter was the successful completion of the /sup 13/C NMR analysis of the diaromatic fractions of Wilmington (211-76; 16, 19 and 22) and Gach Saran (207-76; 15, 22 and 24) high boiling (535 to 675/sup 0/C) distillates. The analysis of additional samples supplied by DOE at our request, as well as the remainder of the samples submitted under the original contract, is currently underway. We have found from initial observations of the polyaromatic-polar fractions that the analysis time per sample must be increased to 84 h in order to obtain reliable data.

• Research Organization: Oklahoma State Univ., Stillwater (USA). Dept. of Chemistry
• OSTI ID: 5914441
• Report Number(s): BETC-001-3
• 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
MAGNETIC RESONANCE
MOLECULAR STRUCTURE
NUCLEAR MAGNETIC RESONANCE
ORGANIC COMPOUNDS
PETROLEUM
PETROLEUM DISTILLATES
PETROLEUM FRACTIONS
RESEARCH PROGRAMS
RESONANCE