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在含碳耐火材料中添加抗氧化剂是最近引入的防止碳烧失的一种方法。根据现有对镁碳材料中添加A1、Mg和Si的研究结果,金属抗氧化剂的作用可解释为气态抗氧化剂的形成。本研究工作的目的在于通过添加钼粉末的实验来证实这种假设。
The addition of antioxidants to carbonaceous refractory materials is a recently introduced method to prevent loss of carbon. Based on the results of existing studies on the addition of A1, Mg and Si to Mg-C materials, the role of metal antioxidants can be explained as the formation of gaseous antioxidants. The purpose of this research work is to confirm this hypothesis by adding molybdenum powder.