摘要
用盐酸和双氧水分解含铂矿石,加入助溶剂提高分解效率,在氯化亚锡存在下,用泡塑吸附铂钯,比色法测定铂钯含量,取得良好效果,方法简便易行,适宜于野外快速分析。
After resolving platinum minerals by hydrochloric acid and hydrogen peroxide solution, the decomposition efficiency can be improved by adding cosolvents In the presence of tin protochloride, the contents of platinum and palladium are determined by colorimetry after enriching by foamed plastics,and the results are excellent The method is simple and practicle and suitable for fast analysis outdoors
出处
《西北地质》
CAS
CSCD
2003年第1期105-108,共4页
Northwestern Geology
基金
长安大学青年科学基金项目部分内容
关键词
铂
泡塑吸附
助溶剂
分光光度法
钯
platinum
formed plastics enrichment
cosolvent
spetrophotometric method
