作者: Jakub Kaczorowski , Tor Lindstad , Martin Syvertsen
DOI: 10.2355/ISIJINTERNATIONAL.47.1599
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摘要: The reactivity of selected, industrially applicable, carbonaceous materials towards CO 2 has been investigated. Metallurgical cokes from various locations, single source cokes, and eucalyptus charcoal have tested for in a thermo-gravimetric furnace. A graphite sample was added to the experimental plan as reference. effect potassium on gasification rate selected metallurgical studied after gaseous impregnation samples using carbonate precursor. deposited compound then examined chemical composition EPMD technique. Results measurements non-impregnated were compared with properties carbons best correlation is illuminated. Also, activation energy presented impregnated samples. results showed that highest reactivity, while lowest reaction rate. different similar moderate, produced coals exhibit strong variation reactivity. Of carbon properties, alkali index strongest influence Studies catalytic laboratory higher increase related initial original material. Following this it can be stated affects all used work equally.