摘要
介绍了含贵金属废催化剂的工业分析方法,包括试金和湿法浸出分析法及其优缺点,详细地讨论了分析过程中的三级质量控制,包括方法质量控制、样品质量控制及仪器质量控制。给出了试金分析及湿法浸出分析原则流程图。
The industry procedures for analysis of spent noble metals bearing catalysts, including the fire assay collection and acid leaching, and their advantages and disadvantages were introduced. The quality control procedures were discussed in detail. They consist of three levels of quality control for the analysis of spent noble metals bearing catalysts： the method quality control, the sample specific quality control and the instrumental quality control. A flow chart detailing both fire assay and leach was given.
出处
《贵金属》
CAS
CSCD
2007年第3期66-70,共5页
Precious Metals
关键词
分析化学
含贵金属废催化剂
质量控制
analytical chemistry
spent noble metals bearing catalysts
quality control
