Comparison of the fractions boiling up to 320/sup 0/C (or 340/sup 0/C) from the liquid-phase products made by hydrogenation of pitch, bituminous coal and brown coal (in German)
The fractions investigated were fractions boiling up to 320/sup 0/C from bituminous coal pitch (Ruhroel, 700 atm.) and bituminous coal (Gelsenberg, 700 atm., and Scholven, 300 atm.) and one boiling up to 340/sup 0/C from brown coal (Leuna, 300 atm.) (Each time, the data will be given for the fractions in that order.) The densities at 15/sup 0/C were 0.968, 0.930, 0.923, and 0.935, respectively. Aniline points were less than -25/sup 0/C for the first, and readings of -23.54/sup 0/C, -17.2/sup 0/C, and 15.8/sup 0/C respectively. Contents of phenols were 4.3%, 17.0%, 13.4%, 10.0% and of pyridine were 4.0%, 2.4%, 2.4%, 1.4%. Only the fraction from brown coal had any sulfur content (0.4%), but each had a content of oxygen, nitrogen, and/or chlorine impurities. (0.9%, 4.3%, 2.9%, 7.0%). 1 table.
- Research Organization:
- Ruhroel, G.m.b.H., Bottrop (Germany)
- OSTI ID:
- 6128489
- Report Number(s):
- TOM-7-693
- Country of Publication:
- United States
- Language:
- German
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Related Subjects
BITUMINOUS COAL
HYDROGENATION
BROWN COAL
COAL LIQUEFACTION PLANTS
COAL LIQUIDS
CHEMICAL COMPOSITION
PHYSICAL PROPERTIES
PRODUCTION
PITCHES
BERGIUS PROCESS
COAL
COMPARATIVE EVALUATIONS
DATA COMPILATION
GERMANY
HIGH PRESSURE
HIGH TEMPERATURE
PHENOLS
PYRIDINE
SYNTHETIC FUELS
TABLES
AROMATICS
AZINES
BLACK COAL
CARBONACEOUS MATERIALS
CHEMICAL REACTIONS
COAL LIQUEFACTION
DATA
DATA FORMS
ENERGY SOURCES
FOSSIL FUELS
FUELS
HETEROCYCLIC COMPOUNDS
HYDROXY COMPOUNDS
INDUSTRIAL PLANTS
INFORMATION
LIQUEFACTION
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OTHER ORGANIC COMPOUNDS
PYRIDINES
THERMOCHEMICAL PROCESSES
010600* - Coal
Lignite
& Peat- Properties & Composition
010403 - Coal & Coal Products- Hydrogenation- (-1987)