No.48 触媒担持高反応性コークスの反応挙動(熱分解・コークス,その他)

概要

論文の詳細を見る
The development of production and utilization technology of highly reactive coke is significant in order to improve blast furnace reaction efficiency. In this report, reaction behavior of catalyst(Ca, Fe)loaded coke was investigated. It was confirmed that catalytic activity of Ca and Fe is independent from that of K. This shows that the reactivity of catalyst-loaded coke is higher than that of conventional coke in an actual blast furnace coke where coke reactivity is promoted by condensed alkali vapor. It was also shown that when mixture of catalyst-loaded highly reactive coke and conventional coke is heated in a reaction gas, catalyst-loaded coke selectively and preferentially reacts in lower temperature range and there are no interactions between catalyst-loaded coke and conventional coke.
2010-09-21