催化动力学光度法测定痕量锰的研究进展

Research Development of Catalytic-Kinetic Spectrophotometric Determination of Trace Manganese

评述了近年来催化动力学光度法测定痕量锰的研究进展。具体内容包括:催化褪色动力学光度法测定痕量锰的研究进展;催化显色动力学光度法测定痕量锰的研究进展。在研究方法方面,内容包括指示反应及其条件、方法的检出限、测定范围、应用等。展望了催化动力学光度法未来的研究方向和发展前景;如加强活性剂增敏的研究、方法的选择性研究、相关催化机理的研究和酶催化动力学光度法的研究。

A review of recent research progresses in the determination of trace amount of manganese with catalytic-kinetic spectrophotometric method is presented and discussed in the present paper. Firstly, by comparison it is showed that catalytic-kinetic spectrophotometry has more advantages than atomic absorption spectrophotometry and extraction-spectrophotometry for the determination of trace amounts of manganese. The review and discussion of the recent research developments in the catalytic discoloring spectrophotometry and catalytic coloring spectrophotometry for the determination of trace amounts of manganese are given respectively. Finally the development trends and application perspectives for the catalytic-kinetic spectrophotometry in the furore are discussed and probed. Twenty five references are cited.