The carbon loss of coke and the change of coke reactivity index in lumpish section of blast furnace were studied.
研究了高炉块状带内焦炭的碳素损失情况以及焦炭反应性的变化情况。
The high temperature properties, coke reactivity index (CRI) and coke strength after reaction (CSR) are improved with longer carbonization time.
随着结焦时间的延长，焦炭的热态性能，即焦炭反应性(CRI)和反应后强度(CSR)，均得到提高。
Furthermore, the reactivity index of coke will increase with increase of captured zinc in coke.
随着锌吸附量的加大，焦炭的反应性增强。
The coke sample with different zinc content, whose reactivity index was tested, was prepared by adsorption method.
通过气相吸附法制备吸附不同锌含量的焦炭试样，并对吸附锌的焦炭的反应性进行了检测。
The coke sample with different zinc content, whose reactivity index was tested, was prepared by adsorption method.
通过气相吸附法制备吸附不同锌含量的焦炭试样，并对吸附锌的焦炭的反应性进行了检测。
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