Solvent treatment of coal for improved liquefaction. [Preheating in organic solvents at temperature 200 to 350/sup 0/C]
Patent
·
OSTI ID:6007947
Increased liquefaction yield is obtained by pretreating a slurry of solid carbonaceous material and a liquid hydrocarbonaceous solvent at a temperature above 200/sup 0/C but below/sup 0/C for a period of 10 minutes to four hours prior to exposure to liquefaction temperatures. 4 tables.
- Assignee:
- Dept. of Energy
- Patent Number(s):
- None
- Application Number:
- ON: TI85006448
- OSTI ID:
- 6007947
- Country of Publication:
- United States
- Language:
- English
Similar Records
Solvent treatment of coal for improved liquefaction
Solvent treatment of coal for improved liquefaction
Effect of solvent pretreatment on coal liquefaction
Patent
·
Tue May 06 00:00:00 EDT 1986
·
OSTI ID:1176552
Solvent treatment of coal for improved liquefaction
Patent
·
Tue May 06 00:00:00 EDT 1986
·
OSTI ID:875242
Effect of solvent pretreatment on coal liquefaction
Conference
·
Fri Dec 31 23:00:00 EST 1982
· Prepr. Pap. - Am. Chem. Soc., Div. Fuel Chem.; (United States)
·
OSTI ID:5730145
Related Subjects
01 COAL, LIGNITE, AND PEAT
010405* -- Coal
Lignite
& Peat-- Hydrogenation & Liquefaction
COAL LIQUEFACTION
DATA
DISPERSIONS
EXPERIMENTAL DATA
FUEL SLURRIES
FUELS
HEAT TREATMENTS
HIGH TEMPERATURE
INFORMATION
LIQUEFACTION
MIXTURES
NUMERICAL DATA
OPTIMIZATION
ORGANIC SOLVENTS
SLURRIES
SOLVENTS
SUSPENSIONS
THERMOCHEMICAL PROCESSES
YIELDS
010405* -- Coal
Lignite
& Peat-- Hydrogenation & Liquefaction
COAL LIQUEFACTION
DATA
DISPERSIONS
EXPERIMENTAL DATA
FUEL SLURRIES
FUELS
HEAT TREATMENTS
HIGH TEMPERATURE
INFORMATION
LIQUEFACTION
MIXTURES
NUMERICAL DATA
OPTIMIZATION
ORGANIC SOLVENTS
SLURRIES
SOLVENTS
SUSPENSIONS
THERMOCHEMICAL PROCESSES
YIELDS