Acta Chimica Sinica ›› 1958, Vol. 24 ›› Issue (1): 97-104. Previous Articles     Next Articles

微量铼的共沉淀分离及辉钼矿中铼的测定

严仁荫, 陶增宁   

  1. 北京大学化学系
  • 投稿日期:1957-09-05 发布日期:2013-06-03

SEPARATION OF RHENIUM BY COPRECIPITAION AND ITS DETERMINATION IN MOLYBDENITE

YEN JEN-YIN, TAO TSENG-NING   

  1. Department of Chemistry, Peking University
  • Received:1957-09-05 Published:2013-06-03

A new method for the separation of traces of rhenium by the method of coprecipitation has been proposed.It was successfully applied to the deterurination of rhenium in molybdenite, which compared well with the well-known distillation method and the extraction method in accuracy and precision.