论述了粗钯精炼提纯的方法，利用本方法可获得品位为99.99%的海绵钯。

The paper expounds the way of refining raw palladium. Through the way, 99.99 % spongy palladium can be obtained.

youdao

论述了粗钯精炼提纯的方法，利用本方法可获得品位为99.99%的海绵钯。

The paper expounds the way of refining raw palladium. Through the way, 99.99 % spongy palladium can be obtained.

youdao