极谱络合吸附波的进展及在冶金分析中的应用和研究  

Development of the Complex Adsorptive Wave and Its Application and Investigation In Metallurgical Analysis

作　　者：张月霞[1] 

机构地区：[1]冶金部钢铁研究总院

出　　处：《冶金分析》1994年第2期26-31,共6页Metallurgical Analysis

摘　　要：络合吸附（包括催化）波作为灵敏的示波极谱测定方法，在我国各工业部门已被广泛应用。近来研究结果表明，在加入一定量表面活性剂或其它增效试剂，如：加第二元素（形成异多核络合物）或加第二和第三配位体（形成多元络合物）后，这类方法的灵敏度、选择性和稳定性可被进一步提高。本文对络合吸附波的这些进展进行了综述。表明研究增敏机理和规律，开发和建立新的高灵敏分析方法，仍是一个重要目标；可以看出络合吸附波正在推陈出新。The complex adsorptive（including catalytic）wave in oscillopolarography has been app－lied very popularly in different industrial areas in China，Recently，the investigation results indica－ted that the sensitivity，selectivity and stability of this kind of methods can be further increased byadding a certain amount of surfactant or other performance enhancing reagents，such as second element （to form a hetero polyuclear complex）or second and third ligand（to form a multiple complex）。A review of these developments of the complex adsorptive wave has been presented in this paper，which shows that it is still an important goal to study the mechanism and regularity of enhanceme-nt to develop and to establish new highly sensitive analytical methods．It could be seen that thecomplex adsorptive wave is weeded through old to bring forth the new.

关 键 词：冶金分析 极谱分析 络合吸附波 

分 类 号：TF03[冶金工程—冶金物理化学]