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Fine grinding and beneficiation of coal by improved oil agglomeration process

Conference ·
OSTI ID:6536648
; ;

Simultaneous grinding and agglomeration in the novel Szego Mill allows significant equipment simplifications and energy savings. The excess grinding energy is used for agglomerate formation. Results obtained with several coals and oils are reported over a range of operating conditions. The economics of coal beneficiation for slurry fuel preparation is considered.

Research Organization:
Dept. of Chemical Engineering and Applied Chemistry, Univ. of Toronto, Toronto, Ontario M5S 1A4
OSTI ID:
6536648
Report Number(s):
CONF-861146-
Country of Publication:
United States
Language:
English

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Related Subjects

01 COAL, LIGNITE, AND PEAT
010300* -- Coal
Lignite
& Peat-- Preparation-- (1987-)
AGGLOMERATION
CARBONACEOUS MATERIALS
CHEMICAL PREPARATION
COAL
COAL PREPARATION
COMMINUTION
DISPERSIONS
EFFICIENCY
ENERGY EFFICIENCY
ENERGY SOURCES
FOSSIL FUELS
FUEL SLURRIES
FUELS
GRINDING
MACHINING
MATERIALS
MIXTURES
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
SLURRIES
SUSPENSIONS
SYNTHESIS