Distillation: processes – thermolytic – Feed of two or more carbonaceous material – Char containing
Patent
1981-09-28
1983-02-15
Garris, Bradley
Distillation: processes, thermolytic
Feed of two or more carbonaceous material
Char containing
34 10, 201 28, 201 31, 201 32, 201 41, 202 99, 202108, 202215, 208 8R, C10B 104, C10B 300, C10B 4920, C10B 4922
Patent
active
043739946
ABSTRACT:
This invention discloses a process and apparatus for pyrolyzing particulate coal by heating with a particulate solid heating media in a transport reactor. The invention tends to dampen fluctuations in the flow of heating media upstream of the pyrolysis zone, and by so doing forms a substantially continuous and substantially uniform annular column of heating media flowing downwardly along the inside diameter of the reactor. The invention is particularly useful for bituminous or agglomerative type coals.
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Garris Bradley
Logan Forrest E.
Occidental Research Corporation
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