Recycle slurry oil characterization. Quarterly report No. 1, October 1-December 31, 1980

Technical Report · Thu Jan 01 04:00:00 EST 1981

DOI:https://doi.org/10.2172/6671302· OSTI ID:6671302

Burke, F. P.; Winschel, R. A.

This is the first quarterly report reporting the results of analyses of recycle slurry oils in direct liquefaction processing. In the current contract we expect that the majority of samples will come from the two-stage liquefaction bench scale unit operated by Lummus at New Brunswick, New Jersey. The Lummus unit consists of a short contact time coal liquefaction, followed by Lummus solvent deashing of the short residence time product. The deashed coal liquids are the upgraded in a Lummus-Cities Service LC-fining unit. The sampling points and sample frequency necessary for the desired analytical characterization of the Lummus two-stage liquefaction bench scale unit have been identified in discussions with the Lummus project personnel. Ten samples have been distilled, and the distillate fractions analyzed by proton NMR. 35 clean oil tank (COT) samples from H-Coal PDU Run 10 have also been analyzed by /sup 1/H-NMR.

• Research Organization: Conoco Coal Development Co., Library, PA (USA). Research Div.
• Sponsoring Organization: USDOE
• DOE Contract Number: AC22-80PC30027
• OSTI ID: 6671302
• Report Number(s): DOE/PC/30027-4
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
010405* -- Coal
Lignite
& Peat-- Hydrogenation & Liquefaction
BENCH-SCALE EXPERIMENTS
CHEMICAL ANALYSIS
CHROMATOGRAPHY
COAL LIQUEFACTION
DATA
EXPERIMENTAL DATA
FLUORINE 19
FLUORINE ISOTOPES
FRACTIONATION
H-COAL PROCESS
HYDROGEN 1
HYDROGEN ISOTOPES
INFORMATION
ISOTOPES
LIGHT NUCLEI
LIQUEFACTION
MAGNETIC RESONANCE
NUCLEAR MAGNETIC RESONANCE
NUCLEI
NUMERICAL DATA
ODD-EVEN NUCLEI
ORGANIC SOLVENTS
RECYCLING
RESONANCE
SAMPLING
SEPARATION PROCESSES
SOLVENTS
STABLE ISOTOPES
THERMOCHEMICAL PROCESSES
TSL PROCESS