Refining coal liquids: Where we stand: Appendix 2
Conference
·
OSTI ID:5911096
In extensive studies sponsored by the US Department of Energy, syncrudes from a variety of coals (bituminous, sub-bituminous, lignite) and several direct coal-liquefaction processes (SRC-II, H-Coal, EDS, ITSL) were catalytically hydroprocessed in pilot plant tests. The results show that these syncrudes can be refined to transportation fuels (diesel, jet fuel, gasoline) using commercial petroleum hydroprocessing technology. Key factors that determine how easy or difficult a particular syncrude is to refine are boiling range (endpoint), hydrogen content, and heteroatom content. This paper reviews experimental results, discusses alternative refining routes, compares projected costs for these routes with different feeds, and identifies areas in which further research is needed. 25 refs., 4 figs., 3 tabs.
- Research Organization:
- Chevron Research Co., Richmond, CA (USA)
- DOE Contract Number:
- AC22-76ET10532
- OSTI ID:
- 5911096
- Report Number(s):
- CONF-860425-44; ON: DE88003130
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
010405* -- Coal
Lignite
& Peat-- Hydrogenation & Liquefaction
BITUMINOUS COAL
BLACK COAL
BOILING POINTS
BROWN COAL
CARBONACEOUS MATERIALS
CATALYSTS
CATALYTIC EFFECTS
CHEMICAL COMPOSITION
CHEMICAL FEEDSTOCKS
CHEMICAL REACTIONS
COAL
COAL LIQUEFACTION
COAL LIQUIDS
COAL TAR OILS
COST ESTIMATION
CRACKING
DECOMPOSITION
DIESEL FUELS
DISTILLATES
DOCUMENT TYPES
ELEMENTS
ENERGY SOURCES
EXXON LIQUEFACTION PROCESS
FLUIDS
FOSSIL FUELS
FUEL OILS
FUELS
GASOLINE
H-COAL PROCESS
HEATING OILS
HETEROCYCLIC COMPOUNDS
HYDROCRACKING
HYDROGEN
HYDROGENATION
INDUSTRIAL PLANTS
INFORMATION NEEDS
JET ENGINE FUELS
LIGNITE
LIQUEFACTION
LIQUID FUELS
LIQUIDS
MATERIALS
NAPHTHA
NONMETALS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM
PETROLEUM DISTILLATES
PETROLEUM FRACTIONS
PETROLEUM PRODUCTS
PHYSICAL PROPERTIES
PROCESSING
PYROLYSIS
REFINING
REVIEWS
SRC-II PROCESS
SUBBITUMINOUS COAL
SYNTHETIC FUELS
SYNTHETIC FUELS REFINERIES
SYNTHETIC PETROLEUM
THERMOCHEMICAL PROCESSES
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
TSL PROCESS
YIELDS
010405* -- Coal
Lignite
& Peat-- Hydrogenation & Liquefaction
BITUMINOUS COAL
BLACK COAL
BOILING POINTS
BROWN COAL
CARBONACEOUS MATERIALS
CATALYSTS
CATALYTIC EFFECTS
CHEMICAL COMPOSITION
CHEMICAL FEEDSTOCKS
CHEMICAL REACTIONS
COAL
COAL LIQUEFACTION
COAL LIQUIDS
COAL TAR OILS
COST ESTIMATION
CRACKING
DECOMPOSITION
DIESEL FUELS
DISTILLATES
DOCUMENT TYPES
ELEMENTS
ENERGY SOURCES
EXXON LIQUEFACTION PROCESS
FLUIDS
FOSSIL FUELS
FUEL OILS
FUELS
GASOLINE
H-COAL PROCESS
HEATING OILS
HETEROCYCLIC COMPOUNDS
HYDROCRACKING
HYDROGEN
HYDROGENATION
INDUSTRIAL PLANTS
INFORMATION NEEDS
JET ENGINE FUELS
LIGNITE
LIQUEFACTION
LIQUID FUELS
LIQUIDS
MATERIALS
NAPHTHA
NONMETALS
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PETROLEUM
PETROLEUM DISTILLATES
PETROLEUM FRACTIONS
PETROLEUM PRODUCTS
PHYSICAL PROPERTIES
PROCESSING
PYROLYSIS
REFINING
REVIEWS
SRC-II PROCESS
SUBBITUMINOUS COAL
SYNTHETIC FUELS
SYNTHETIC FUELS REFINERIES
SYNTHETIC PETROLEUM
THERMOCHEMICAL PROCESSES
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
TSL PROCESS
YIELDS