Apparatus for centrifugal separation of coal particles
Patent
·
OSTI ID:6013255
This patent describes a gravimetric cell for centrifugal separation of fine coal by density which has a cylindrical body and a butterfly valve or other apparatus for selectively sealing the body radially across the approximate center of the cylinder. A removable top is provided which seals the cylinder in the centrifuge and in unvented areas.
- Assignee:
- US DOE, Washington, DC (USA)
- Patent Number(s):
- US 5008083; A
- Application Number:
- PPN: US 7-238213
- OSTI ID:
- 6013255
- Resource Relation:
- Patent File Date: 30 Aug 1988
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
01 COAL, LIGNITE, AND PEAT
COAL FINES
CENTRIFUGATION
COAL PREPARATION PLANTS
CENTRIFUGES
DENSITY
GRAVIMETRIC ANALYSIS
SEPARATION PROCESSES
CARBONACEOUS MATERIALS
CHEMICAL ANALYSIS
COAL
CONCENTRATORS
ENERGY SOURCES
FOSSIL FUELS
FUELS
INDUSTRIAL PLANTS
MATERIALS
PHYSICAL PROPERTIES
QUANTITATIVE CHEMICAL ANALYSIS
010300* - Coal
Lignite
& Peat- Preparation- (1987-)
010600 - Coal
Lignite
& Peat- Properties & Composition
COAL FINES
CENTRIFUGATION
COAL PREPARATION PLANTS
CENTRIFUGES
DENSITY
GRAVIMETRIC ANALYSIS
SEPARATION PROCESSES
CARBONACEOUS MATERIALS
CHEMICAL ANALYSIS
COAL
CONCENTRATORS
ENERGY SOURCES
FOSSIL FUELS
FUELS
INDUSTRIAL PLANTS
MATERIALS
PHYSICAL PROPERTIES
QUANTITATIVE CHEMICAL ANALYSIS
010300* - Coal
Lignite
& Peat- Preparation- (1987-)
010600 - Coal
Lignite
& Peat- Properties & Composition