Developing/modifying coal grinding procedures and equipment to produce predictable size distributions during coal preparation. Monthly progress report, August 1977

Technical Report · Sat Sep 10 04:00:00 EDT 1977

DOI:https://doi.org/10.2172/7289872· OSTI ID:7289872

Luckie, P. T.

A summary of analyses on the Ohio No. 9 coal sample was prepared since it is the potential feedstock to the CONOCO gasification project. Initial results on the mechanical properties of the coals were also obtained. The hammer mill grinding system and the ball and race mill grinding system have been installed. Testing of various coal samples has been underway in the air swept ball mill grinding system. Modifications to the wet ball mill were delayed while an emergency repair of the sample preparation crusher was made. The data obtained during testing have been summarized and presented in a simple form.

• Research Organization: Kennedy Van Saun Corp., Danville, Pa. (USA)
• OSTI ID: 7289872
• Report Number(s): FE-2475-12
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
010600 -- Coal
Lignite
& Peat-- Properties & Composition
013000* -- Coal
Lignite
& Peat-- Transport
Handling
& Storage
CARBONACEOUS MATERIALS
CHEMICAL ANALYSIS
CHEMICAL COMPOSITION
COAL
COAL PREPARATION
ENERGY SOURCES
FOSSIL FUELS
FUELS
GRINDING MACHINES
MACHINE TOOLS
MECHANICAL PROPERTIES
PARTICLE SIZE
PERFORMANCE TESTING
SIZE
TESTING