Coal liquefaction study under the nonisothermal reaction temperature. Quarterly progress report, April-June 1986

Technical Report · Tue Jul 01 04:00:00 EDT 1986

OSTI ID:5652312

Kwon, K C

Effects of heating rates on liquefaction of Kentucky No. 9 coal were investigated in the presence of both various hydrogen donor solvents and ammonium molybdate catalyst as part of Task 2. A series of coal liquefaction runs were conducted for Kentucky No. 9 coal, increasing coal liquefaction temperatures from 200/sup 0/C or 300/sup 0/C up to 380/sup 0/C. The main objectives of this study are to investigate effects of heating rates on catalytic activities of homogeneous ammonium molybdate catalyst, to understand interactions between hydrogen donor solvents and homogeneous catalyst, and to study effects of initial temperatures on homogeneous catalysts in the early stage of liquefying Kentucky No. 9 coal. 19 figs., 5 tabs.

• Research Organization: Tuskegee Univ., AL (USA). Dept. of Chemical Engineering
• DOE Contract Number: FG22-84PC70802
• OSTI ID: 5652312
• Report Number(s): DOE/PC/70802-T3; ON: DE86013210
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
010405* -- Coal
Lignite
& Peat-- Hydrogenation & Liquefaction
AMMONIUM COMPOUNDS
CATALYSTS
CATALYTIC EFFECTS
COAL LIQUEFACTION
DATA
EXPERIMENTAL DATA
HEATING RATE
HIGH TEMPERATURE
HYDROGEN TRANSFER
INFORMATION
LIQUEFACTION
MEDIUM PRESSURE
MOLYBDATES
MOLYBDENUM COMPOUNDS
NUMERICAL DATA
ORGANIC SOLVENTS
OXYGEN COMPOUNDS
REFRACTORY METAL COMPOUNDS
RESEARCH PROGRAMS
SOLVENTS
TEMPERATURE EFFECTS
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENT COMPOUNDS
YIELDS