沉淀法在铂铱分离中的应用

Precipitating process applied in the separation of Platinum and Iridium

文章归纳了铂和铱一些重要络合物及其盐类的溶解、结晶特性。介绍氯化铵沉淀、水解、硫化及还原法分离铂铱的基本过程。并对它们的特点进行讨论。

The article has induced some relevant properties of dissolve and crystallize for the significant complex compounds and their salts of platinum and iridium.The fundamental processes of separating platinum and iridium by means of ammonium chloride' s pracipitate, hydrolysis, vulcanization and reduction have been presented and their specificities have been discussed in this paper.