Titlebook: Blast Furnace Phenomena and Modelling; Committee on Reaction within Blast Furnace,Joint S Book 1987 Elsevier Applied Science Publishers Lt

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https://doi.org/10.1007/978-3-662-39805-0d solid. Since energy for reduction and heating of iron ore to produce pig iron is supplied by the rising gas, the flows of gas and solid in the furnace are crucial to furnace performance in both fuel rate and productivity. While all aspects of the flows of solid and liquid in the furnace are discus

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Leitfaden der technischen W?rmemechanikThere have been several attempts to determine the reducibility of iron ore quantitatively in order to have a measure for blast furnace operation: (i) estimation through blast furnace operation by the JIS reduction degree; (ii) determination of the reaction rate constant of reduction and comparison with blast furnace operation.

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Leitfaden der technischen W?rmemechanikThe first quantitative study of the raceway formed at the blast furnace tuyere was conducted by Wagstaff and co-workers. in the 1950s. Afterwards various measurements and blast furnace observations were carried out by use of cold and hot models and experimental and commercial blast furnaces.

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Leitfaden der Technischen W?rmemechanikThe principal functions of the ironmaking blast furnace are the reduction of iron ores and the separation of the molten iron product from gangue materials (slag). This separation takes place in a coke bed in the lower region of the furnace.

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High Temperature Properties of Iron Ore AgglomeratesThere have been several attempts to determine the reducibility of iron ore quantitatively in order to have a measure for blast furnace operation: (i) estimation through blast furnace operation by the JIS reduction degree; (ii) determination of the reaction rate constant of reduction and comparison with blast furnace operation.