Reducing the tendency of dried coal to spontaneously ignite
Patent
·
OSTI ID:7153643
Mined, crushed, coal particles are dried and then contacted with a water-base dispersion or emulsion of latex paint type solids. The latex paint type solids form an elastic film that reduces the tendency of the dried coal to spontaneously ignite.
- Assignee:
- Atlantic Richfield Co., Los Angeles, Calif.
- Patent Number(s):
- US 4421520
- OSTI ID:
- 7153643
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
013000* -- Coal
Lignite
& Peat-- Transport
Handling
& Storage
CARBONACEOUS MATERIALS
CHEMICAL REACTIONS
COAL
COAL FINES
COAL PREPARATION
COATINGS
COLLOIDS
COMBUSTION
COMMINUTION
CRUSHING
DEPOSITION
DISPERSIONS
DRYING
ELASTOMERS
EMULSIONS
ENERGY SOURCES
FIRE RESISTANCE
FOSSIL FUELS
FUELS
INHIBITION
LATEX
MATERIALS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
OXIDATION
POLYMERS
PROTECTIVE COATINGS
RUBBERS
SPONTANEOUS COMBUSTION
SURFACE COATING
THERMOCHEMICAL PROCESSES
013000* -- Coal
Lignite
& Peat-- Transport
Handling
& Storage
CARBONACEOUS MATERIALS
CHEMICAL REACTIONS
COAL
COAL FINES
COAL PREPARATION
COATINGS
COLLOIDS
COMBUSTION
COMMINUTION
CRUSHING
DEPOSITION
DISPERSIONS
DRYING
ELASTOMERS
EMULSIONS
ENERGY SOURCES
FIRE RESISTANCE
FOSSIL FUELS
FUELS
INHIBITION
LATEX
MATERIALS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
OXIDATION
POLYMERS
PROTECTIVE COATINGS
RUBBERS
SPONTANEOUS COMBUSTION
SURFACE COATING
THERMOCHEMICAL PROCESSES