Simultaneous Determination of Pt and Pd by First-and Second-Derivative Spectrometry  

作　　者：Li, Jinhe  Peng, Ping  Shi, Huiming 

机构地区：[1] Nankai Univ, China

出　　处：《Rare Metals》1989年第1期45-49,共5页稀有金属（英文版）

基　　金：This research item is aided financially by the National Funds of Sciences

摘　　要：This paper has selected the amino-carboxylic complexing agent EDTA and KCl as the competing ligands of palladium and platinum. Their first-and second-derivative spectra with the zero-point method have been simultaneously determined. This method is simple and rapid, and moderate turbidity does not affect the determination.This paper has selected the amino-carboxylic complexing agent EDTA and KCl as the competing ligands of palladium and platinum. Their first-and second-derivative spectra with the zero-point method have been simultaneously determined. This method is simple and rapid, and moderate turbidity does not affect the determination.

关 键 词：Palladium and Alloys Spectroscopic Analysis 

分 类 号：TG146.4[一般工业技术—材料科学与工程]