Study on Analysis Method of Silver in High Purity Potassium Silver Cyanide 高纯度氰化银钾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、氰化钾和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. 氰化银和氰化银钾是电镀银的主盐,其中氰化银钾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氰化银钾。
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、氰化银钾的自动化生产线具有重要意义,而且迫在眉睫。