Nonaqueous coal cleaning process

Details Nonaqueous coal cleaning process Nonaqueous coal cleaning process

1984-07-26

1987-09-22

Bashore, S. Leon

Classifying, separating, and assorting solids

Magnetic

Paramagnetic

209 5, 209 11, 209172, 44 1SR, 34 9, B04C 514, B04C 900, F26B 300

Patent

active

046953710

ABSTRACT:
A process for coal cleaning providing a method of cycloning fine particle coal for cleaning the cola of ash and pyrites, the method including steps of demoisturizing the coal by immersing the coal in an elevated temperature, non-aqueous liquid and cycloning the coal in a non-aqueous, agglomerate inhibiting carrier liquid.

REFERENCES:
patent: 2109234 (1938-02-01), Keenan
patent: 2829771 (1958-04-01), Dahlstrom
patent: 3308946 (1967-03-01), Mitzmager
patent: 3552031 (1971-01-01), Evans et al.
patent: 3607143 (1971-09-01), Weirman
patent: 4140628 (1979-02-01), Horsfall
patent: 4157295 (1979-06-01), Liller
patent: 4198289 (1980-04-01), Elliot et al.
patent: 4203727 (1980-03-01), Simpson
patent: 4213793 (1980-07-01), Starbuck
patent: 4324560 (1982-04-01), Fonseca
patent: 4364822 (1982-12-01), Rich, Jr.
patent: 4575418 (1986-03-01), Robbins
"Heavy Media Separation of SRC-II Feed Stocks" by Ajay Sood Fuel Magazine Jan/84, vol. 63, pp. 84-92.
"Cleaning of Fire Materials by Compound Water Cyclone" Canadian Mining and Metallurgical Bulletin for 3/66, Revised Paper Presented to C.I.M., Annual Meeting, Edmonton 4/63.

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