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Production of non-blast-furnace coke in shaft ovens

Journal Article · · Coke Chem. USSR (Engl. Transl.); (United States)
OSTI ID:5209174
The production of special grades of coke from noncaking, poorly-caking and gas coals for non-blast-furnace processes is an important economic problem of great significance both from the economic point of view and from the viewpoint of efficient utilization of natural resources. One method of producing non-blast-furnace coke is comprehensive thermochemical processing of graded coal and briquettes in shaft ovens with an internal gas heat carrier. This method makes it possible to produce various types of coke and a wide range of chemical products, thus it is extensively used in foreign industry, and takes second place in volume of coal processes after coking in slot-oven plants. The process is described.
OSTI ID:
5209174
Journal Information:
Coke Chem. USSR (Engl. Transl.); (United States), Journal Name: Coke Chem. USSR (Engl. Transl.); (United States) Vol. 12; ISSN COKCA
Country of Publication:
United States
Language:
English

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