A new method for the flotation separation of Bismuth is used by the way of potassium iodide - malachite green - water liquid - soild system and determining Bismuth in high purity nickel in this essay.
在硝酸钠存在下碘化钾-孔雀绿-水液-固体系浮选分离铋，采用石墨炉原子吸收法对高纯镍中痕量铋进行了分析。
The optimum conditions for determining trace of cobalt and nickel in high purity lead by FAAS were studied.
研究了用火焰原子吸收法分析高纯铅中痕量钴、镍的测定条件。
The results show that the process is stable, the equipment structure is reasonable, the nickel foils produced have uniform thickness, high purity and good mechanical and apparent performance.
实践表明：工艺稳定，设备结构合理，产出的宽幅薄镍箔厚度均匀、纯度高、机械性能和表面性能良好。
The results show that the process is stable, the equipment structure is reasonable, the nickel foils produced have uniform thickness, high purity and good mechanical and apparent performance.
实践表明：工艺稳定，设备结构合理，产出的宽幅薄镍箔厚度均匀、纯度高、机械性能和表面性能良好。
应用推荐