METHOD FOR PRODUCING CARBONACEOUS MATERIAL

Particulized coal is subjected to a series of processing operations to produce a formed coke product. Among the operations are a single stage heating process comprising both carbonizing and calcining operations or, alternatively, a heating process in which carbonizing alone or carbonizing and calcin...

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Bibliographic Details
Main Author HOLOWATY, MICHAEL O
Format Patent
LanguageEnglish
French
Published 13.01.1981
Subjects
ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL
CHEMISTRY
DESTRUCTIVE DISTILLATION OF CARBONAGEOUS MATERIALS FORPRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
FIRELIGHTERS
FUELS
FUELS NOT OTHERWISE PROVIDED FOR
LIQUEFIED PETROLEUM GAS
LUBRICANTS
METALLURGY
NATURAL GAS
PEAT
PETROLEUM, GAS OR COKE INDUSTRIES
SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K
TECHNICAL GASES CONTAINING CARBON MONOXIDE
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Summary:Particulized coal is subjected to a series of processing operations to produce a formed coke product. Among the operations are a single stage heating process comprising both carbonizing and calcining operations or, alternatively, a heating process in which carbonizing alone or carbonizing and calcining are conducted in separate stages. At least the carbonizing operation is conducted in the absence of extraneous gas so that the valuable by-product gases driven off from the coal during heating are unadulterated; and the carbonizing operation is conducted with gradual heating in the single stage heating process.
Bibliography:Application Number: CA19760268275