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显色剂在Pd(II)光度分析中的应用进展
Application and Progress of Spectrophotometric Color Reagent for Palladium(II)
【摘要】 简要介绍了Pd(II)的光度分析意义、Pd(II)常用的显色剂类型及其适用体系(包括含Pd催化剂、含Pd试样、合金及矿样、二次资源废料溶液等);对每种体系的显色测定条件、各种测定指标、常见的干扰离子及掩蔽剂、生成的络合物组成和稳定情况等进行了介绍;展望了显色剂的未来发展方向。
【Abstract】 The importance of spectrophotometric determination of Pd(II) was summarized.The color reagents of Pd(II) in different systems(such as palladium catalysts,alloys and ores,waste solutions etc.) were introduced.The determination conditions and indexes,interfering ions and shelters,stability and components of the complexes were also described.The development of the colour reaction in the future was reviewed.
【关键词】 分析化学;
钯;
显色剂;
测定;
进展;
【Key words】 analytic chemistry; palladium; colour reagents; determination; progress;
【Key words】 analytic chemistry; palladium; colour reagents; determination; progress;
- 【文献出处】 贵金属 ,Precious Metals , 编辑部邮箱 ,2007年02期
- 【分类号】O657.3
- 【被引频次】4
- 【下载频次】167