节点文献

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

  • 推荐 CAJ下载
  • PDF下载
  • 不支持迅雷等下载工具,请取消加速工具后下载。

【作者】 张月霞

【Author】 Zhang Ynexia(Central Iron & Steel Research Institute,Ministry of Metallugrical Industry,Beijing,100681)

【机构】 冶金部钢铁研究总院

【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。

【Abstract】 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.

  • 【文献出处】 冶金分析 ,METALLURGICAL ANALYSIS , 编辑部邮箱 ,1994年02期
  • 【分类号】TF03
  • 【被引频次】13
  • 【下载频次】58
节点文献中: 

本文链接的文献网络图示:

本文的引文网络