吸收基本的钴碳酸盐,钴氧化物( Co3O4 )和钴氧化物的特征的微波借助于微波洞不安被调查,他们增加曲线的温度被测量,并且他们吸收微波精力的能力也基于增加暴露于微波地的材料的行为的温度被估计。光谱变细和相对频率移动的分析证明基本的钴碳酸盐有弱能力吸收微波精力,当钴氧化物有很强壮的能力吸收微波精力时。尽管在微波的钴氧化物的小数量的增加回答,热地分解基本的钴碳酸盐是可行的。能力将随混合 Co3O4 的比率的增加吸收样品增加的微波精力。
The microwave absorbing characteristics of basic cobalt carbonate, cobalt oxide (Co3O4), and the mixture of basic cobalt carbonate and cobalt oxide were investigated by means of microwave cavity perturbation, their temperature increasing curves were measured, and their ability to absorb microwave energy was also assessed based on the temperature increasing behavior of the material exposed to microwave field. Analyses of spectrum attenuation and relative frequency shift show that basic cobalt carbonate has weak capability to absorb microwave energy, while cobalt oxide has very strong capability to absorb microwave energy. It is feasible to thermally decompose basic cobalt carbonate though addition of small amount of cobalt oxide in microwave fields. The capability to absorb microwave energy of sample increases with an increase in mixing ratio of Co3O4.