摘要
研究分析了高炉炉身下部用不烧 Al2 O3- C质耐火材料在不同体积比的 CO- CO2 混合气氛中的抗氧化热力学性能。在热力学分析和大量实验的基础上 ,说明了其氧化机制、建立了不烧Al2 O3-
The detail thermodynamic analysis and complete experiment of oxidation resistance of unsintered Al 2O 3 C refractory used for blast furnace in mixed atmosphere with different volume ratio of CO to CO 2 were performed. Based on obtained results, the oxidation mechanism is described; the kinetic models of oxidation were established.
出处
《钢铁研究学报》
CAS
CSCD
北大核心
2000年第B09期55-60,共6页
Journal of Iron and Steel Research
基金
国家"八五"科技攻关项目!(85 -5 0 1-0 4-0 7-13)
关键词
高炉
不烧Al2O3-C砖
耐火材料
氧化性能
blast furnace
unsintered Al_2O_3-C brick
refractory
oxidation characterstics
