Distillation: processes – thermolytic – Feed other than coal – oil shale or wood
Patent
1994-05-31
1995-10-24
Lacey, David L.
Distillation: processes, thermolytic
Feed other than coal, oil shale or wood
201 23, 201 40, 201 21, 202134, 202251, 202262, C10B 5100, C10B 5704
Patent
active
054606993
ABSTRACT:
A process and apparatus for recovering energy values of waste tar sludge comprises dewatering the waste tar sludge, transporting the dewatered tar sludge in enclosed containers vented through activated carbon to remove volatile hydrocarbons before vapors are vented to the atmosphere, and injecting the dewatered tar sludge into the side wall of a coke oven charging hole along with a stream of coking coal introduced through the top of the charging hole.
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Bilan Stephen W.
Nuzzo Anthony J.
Fortuna Jos'e A.
Lacey David L.
USX Corporation
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