Solid material comminution or disintegration – Processes – With application of fluid or lubricant material
Patent
1994-04-08
1996-10-22
Jones, Eugenia
Solid material comminution or disintegration
Processes
With application of fluid or lubricant material
241 2411, F23K 102, B02C 1500
Patent
active
055668917
ABSTRACT:
Methods for grinding hot coke including feeding the hot coke into a system while maintaining the system under less than atmospheric pressure, wetting the coke during the feeding step to assure constant flow of the coke into a grinding mill where the coke is reduced to a slurry and forwarded to a holding tank. Recovering and treating vapors derived from the grinding of the coke and finally feeding the slurry to a gasifier means.
REFERENCES:
patent: 1413116 (1922-04-01), Hickey
patent: 2511742 (1950-06-01), Shafer
patent: 2628036 (1953-02-01), Hall
patent: 3013734 (1961-12-01), Hischmann
patent: 3289950 (1966-12-01), Helming et al.
patent: 3887142 (1975-06-01), McElvain
patent: 5361996 (1994-11-01), Svensson et al.
Chan Henry C.
Wallace Paul S.
Beard William J.
Dexter Clark F.
Jones Eugenia
Priem Kenneth R.
Texaco Development Corporation
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