摘要
采用效失重法系统地测定了铝用碳阳极添加硼酸、三氟化铝后在空气中的氧化反应速度常数，结果表明硼酸、三氯化铝的含量在0．5％～2．0％范围内，碳阳极的抗氧化能力有所增强．
The rate contant of oxidirins reaction of carbon anode in the air was measured systematically by thermal gravimetric method after additions of boric acid and aluminum fluoride. The results showed that the oxidizing ability of carbon anode waw decreased when the contents of boric acid and aluminum fluotide in the carbon anode were between 0. 5% to 2. 0%.
出处
《炭素》
1998年第2期45-48,共4页
Carbon
关键词
碳阳极
氧化
热失重法
炼铝
电解槽
Carbon anode Oxidation Thermal gravimetric method
