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Opis

Blast furnace is the dominant route for iron-making§worldwide. Coal injection into blast furnaces to§substitute for some of the metallurgical coke becomes§widely practiced because of the increasing price of§metallurgical coke and need to reduce the§environmental impact of the coke-making process.§However, coal injection at rates higher than 200 kg§coal/tonne of hot metal, which are still less than§the theoretical limit, has been often found to cause§furnace operational problems. Whilst many research§efforts have already been made , the fate of§injectant coal in the furnace is still not fully§understood. The extent of coal consumption cannot be§regularly measured either at present. This book§introduces our research work to gain a better§understanding of coal consumption in blast furnaces§and to develop analytical methods for faster§estimation of the consumption extent. In particular,§a quantitative method based on Raman spectroscopy has§been developed to differentiate between a wide range§of carbons. This book is useful to blast furnace§operators, researchers who are interested in heavy§carbonaceous materials, and anyone else in the field§of coal science and technology.

Szczegóły książki

Kategoria Książki po angielsku Technology, engineering, agriculture Industrial chemistry & manufacturing technologies Industrial chemistry

• Pełny tytuł: Characterisation of Carbons Formed in Coal-injected Blast Furnaces
• Autor: Nigel Shanning Dong
• Język: Angielski
• Oprawa: Miękka
• Liczba stron: 184
• EAN: 9783639163841
• ISBN: 3639163842
• ID: 04334218
• Wydawca: VDM Verlag
• Waga: 277 g
• Wymiary: 229 × 152 × 11 mm
• Data wydania: 04. June 2009

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