涂层材料对石墨阳极抗氧化性能影响的研究

Study of the Influence of Coating Materials on Anti-oxidation of Graphite Anodes

分别研究了在大气中、高温静态条件和氧化物电解生产稀土金属动态过程三种不同环境下,涂有抗氧化涂层材料的石墨材料的抗氧化性能。研究结果表明,涂有抗氧化涂层材料的石墨材料的抗氧化性比未经过涂层材料处理的石墨材料明显提高,使用寿命明显增加。

The anti - oxidation of the coating material on graphite anode was studied at air atmosphere in static and dynamic conditions. The results showed that the coating treated graphite anodes have better anti - oxidation and longer life than the untreated anodes.