催化动力学光度法测定痕量铜的研究进展

本文探讨和论述了近年来催化动力学光度法测定痕量铜的研究进展，比较了催化光度法与原子吸收法、萃取光度法的优缺点；介绍了催化动力学光度法的原理；评述了催化褪色光度法、催化显色光度法、催化荧光光度法等的研究进展，探讨和展望了催化动力学光度法未来的研究方向和发展前景，包括：1．对传统显色剂改性或合成新的高灵敏度、高选择性显色剂；2．活性剂增敏研究；3．加强相关催化机理的研究和探讨。全文参考文献29篇。

Research Development of Catalytic-Kinetic Spectrophotometric Method for the Determination of Trace Amounts of Copper

A review on the recent research progress in the determination of trace amount of copper with catalytic kinetic spectrophotometric method is presented and discussed. First, by comparion it is showed that catalytic kinetic spectrophotometry has more advantages than atomic absorption spectrophotometry and extraction spectrophotometry for the determination of trace amounts of copper. Then the basic theory of catalytic kinetic spectrophotometry is introduced. The review and discussion on the recent research developments in cataytic discoloring spectrophotometry, catalytic coloring spectrophotometry and catalytic fluorescence spectrophotometry for the determination of trace amounts of copper are given. Finally the development trends and application perspectives of the catalytic kinetic spectrophotometry are discussed and probed. 29 references are cited.