Study on Analysis Method of Silver in High Purity Potassium Silver Cyanide 高纯度***中银的分析方法研究
The influences of the parameters of pulse power, the concentration of silver nitrate, potassium cyanide, DMS brightener in the bath and temperature on deposit quality were discussed. 讨论了脉冲电源参数、镀液中的硝酸银、***和DMS光亮剂的质量浓度以及镀液温度对镀层质量的影响。
Silver cyanide and potassium silver cyanide are master salts of plating silver, and the quality of potassium silver cyanide has a great influence on the life of plating bath land coating. The high-purity of potassium silver cyanide is required by modern plating silver technique. 氰化银和***是电镀银的主盐,其中***的质量直接影响着镀层和镀液的寿命,现代镀银技术要求使用高纯度的***。
Therefore, it is important and urgent to design and construct an automatic production line of silver cyanide and potassium silver cyanide. 因此,设计、建设一条氰化银、***的自动化生产线具有重要意义,而且迫在眉睫。