摘要
研究了电极糊配方中添加不同比例的石油焦煅烧收尘粉对电极糊性能的影响。结果表明,随着收尘粉添加比例的增加,电极糊的灰分下降明显,而挥发分含量升高;电阻率起初变化不大,随后逐渐下降,当过量添加时,反而有所升高;体积密度和耐压强度随着添加比例的增加,呈现出先增加后减小的趋势。当收尘粉添加量约为15%时,电极糊制品的整体性能较好。
The influence of adding calcined petroleum coke recovered dust with different proportions on electrode paste quality was investigated.The results showed that,with the increase of additive proportion of recovered dust,the ash content of the electrode paste decreased significantly,while volatile content increased;The resistivity changed little at first,and then gradually decreased.When recovered dust was added excessively,it increased.The volume density and compression strength first increased and then decreased with the increase of addition.When additive proportion of recovered dust was about 15%,the overall performance of electrode paste product was better.
作者
李宁
郭世平
李铭剑
LI Ning;GUO Shi-ping;LI Ming-jian(Yulin Vocational and Technical College,Shaanxi Yulin719000,China;Shaanxi Non-ferrous Yulin New Material Co.,Ltd.,Shaanxi Yulin719000,China)
出处
《当代化工》
CAS
2019年第5期1021-1024,共4页
Contemporary Chemical Industry
基金
榆林市科技计划项目,项目号:2016CXY-17-3
关键词
电极糊
石油焦
收尘粉
应用
Electrode paste
Petroleum coke
Recovered dust
Application
