Continuous thermodynamics and group contribution methods for coal liquids: Quarterly report, 10/1/86-12/31/86. [28 K narrow-boiling range fractions of coal liquids]
In previous DOE projects, coal liquefaction products from the H-Coal, Wilsonville and SRC-II processes were separated into 28 K narrow-boiling range fractions. Information resulting from elemental analysis, proton nuclear magnetic resonance (/sup 1/H NMR), low-voltage high-resolution mass spectrometry (LVHRMS), infrared spectroscopy (ir) and open-column preparative liquid chromatography were obtained for each narrow boiling distillate of the H-coal and Wilsonville processes. The data obtained on the SRC-II fractions were elemental analysis, infrared spectroscopy (ir), high-performance liquid chromatography (HPLC) and high-voltage low-resolution mass spectrometry (HVLRMS). This work has focused on using the available analytical data to determine the major functional groups in the distillates and to estimate their concentrations. 23 refs., 1 fig., 11 tabs.
- Research Organization:
- California Univ., Los Angeles (USA). Dept. of Chemical Engineering
- DOE Contract Number:
- FG22-86PC90508
- OSTI ID:
- 7156077
- Report Number(s):
- DOE/PC/90508-T1; ON: DE87003838
- Resource Relation:
- Other Information: Portions of this document are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
COAL LIQUIDS
CHEMICAL COMPOSITION
DISTILLATION
INFRARED SPECTRA
LIQUID COLUMN CHROMATOGRAPHY
MASS SPECTRA
NMR SPECTRA
STRUCTURAL CHEMICAL ANALYSIS
DISTILLATES
DATA ANALYSIS
EXPERIMENTAL DATA
H-COAL PROCESS
HYDROGEN 1
NUCLEAR MAGNETIC RESONANCE
SRC-II PROCESS
CHROMATOGRAPHY
COAL LIQUEFACTION
DATA
FLUIDS
HYDROGEN ISOTOPES
INFORMATION
ISOTOPES
LIGHT NUCLEI
LIQUEFACTION
LIQUIDS
MAGNETIC RESONANCE
NUCLEI
NUMERICAL DATA
ODD-EVEN NUCLEI
RESONANCE
SEPARATION PROCESSES
SPECTRA
STABLE ISOTOPES
THERMOCHEMICAL PROCESSES
010600* - Coal
Lignite
& Peat- Properties & Composition