焦炭反应性与反应过程中CO气体成分相关性的探讨

Discuss about the Correlation of Coke Reactivity and Carbon Monoxide Composition in the Reaction Process

焦炭反应性试验过程中二氧化碳与焦炭反应生成一氧化碳和残余的二氧化碳。因而反应过程中一氧化碳的含量与反应中消耗的焦炭(焦炭反应性)有必然的联系。通过对反应性试验过程中一氧化碳气体含量的测定,结果表明:反应中一氧化碳气体含量(y)与焦炭反应性结果(x)的曲线几乎平行,两者之间存在较强的相关性,并判定出y=kx+b(k、b为常数)。以此来提前预知焦炭反应性,结果较为满意。

In a coke reactivity test, carbon dioxide reacts with coke and generates carbon monoxide. So there is an inevitable connection between carbon monoxide content and consumption of coke （coke reactivity） in the reaction. The results of the coke reactivity test showed that carbon monoxide gas content （y） and results（x） of reactivity coke had a linear correlation which was shown by the equation y=kx＋b （k, b is a constant）. This equation was satisfactorily used to predict reactivity of a unknown coke sample.