极谱分析工作45年

The 45 Years Polarographic Analysis

回顾了极谱分析工作的创始阶段，叙述了近５０年来，极谱分析工作在有色金属、稀有元素矿石分析中的应用成果，介绍了极谱分析技术用于选矿、区域化探、标样研制等方面取得的新进展。

The author reviewed the initial stage of polarographic analysis in the instiute in 1950’s. Since 1953, the polarographic analysis has been widely used in the analysis and measurement of nonferrous metal, rare element ores, to obtain large numbers of achievements. New Progresses of the polarographic analysis which are used in the mineral dressing, regional geochemical exploration and standard sample have been presented. Particularly, during 1∶200 000 regional geochemical exploration, high sensitive analytical data for the nonferrous metal elements were provided to combine catalytic polarographic measurement that is a new method comparing with other polarographic technologies in 1980’s.