摘要
碱性锌锰电池由于汞的剧毒性而危害环境 ,因此提出了电池无汞化 ,首先分析了国内发展状况及国内电池存在的缺点 ,及其汞在电池中的作用。论述了实现无汞化的解决途径 :开发无汞合金锌粉 ,选择代汞缓蚀剂 ,提高原材料纯度 ,选择优质原材料 ,加强工艺控制。
The use of mercury-free battery is posed because of the server toxicity of mercury and its endangerment to the environment existing in alkaline Zn/MnO 2 battery.The disadvantages of home-made batteries and the function of mercury in battery have been presented in this paper.The approaches of realizing free-mercury,i.e.,to develop the mercury-free zinc powder,to select the mercury-substitute inhibitors,to improve purity of raw materials and choose high grade raw material and to strengthen the technical control,have been discussed.
出处
《云南冶金》
2001年第1期35-37,25,共4页
Yunnan Metallurgy
关键词
无汞化
碱性锌锰电池
代汞缓蚀剂
mercury-free
Zn/MnO 2 Alkaline Battery
mercury-substitute inhibitor
