Pulverized coal beneficiation by dry type high gradient magnetic separation process

Journal Article · Thu Sep 01 04:00:00 EDT 1983 · IEEE Trans. Magn.; (United States)

DOI:https://doi.org/10.1109/TMAG.1983.1062606· OSTI ID:5260245

Oda, T; Kunisue, Y; Masuda, S

A novel dry type high gradient magnetic separation (HGMS) device comprising a fluidizing bed is studied for the purpose of the pulverized coal ice is examined related to powder size, gas velocity, amount of feed, processing time, wire size and repeated process. Chinese Coal in the size range of 44 and 297 ..mu..m in diameter with high magnetic susceptibility compared with other coals can be cleaned by magnetic effect. About 33% ash reduction at 86% coal recovery

• Research Organization: Faculty of Engineering, Univ. of Tokyo, Bunkyo-ku Tokyo 113
• OSTI ID: 5260245
• Journal Information: IEEE Trans. Magn.; (United States), Journal Name: IEEE Trans. Magn.; (United States) Vol. MAG-19:5; ISSN IEMGA
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
013000* -- Coal
Lignite
& Peat-- Transport
Handling
& Storage
AEROSOL WASTES
ASHES
CARBONACEOUS MATERIALS
CLEANING
COAL
COAL PREPARATION
COMMINUTION
CONCENTRATORS
DESIGN
ENERGY SOURCES
FLUIDIZED BED
FLY ASH
FOSSIL FUELS
FUELS
MAGNETIC PROPERTIES
MAGNETIC SEPARATORS
MAGNETIC SUSCEPTIBILITY
MATERIALS
PHYSICAL PROPERTIES
RESIDUES
WASTES