烤钵冶金;
The wrap lead cupelling method for the determination of gold and silver contents of bessemer copper
包铅灰吹法测定粗铜中金和银
This paper gives a detailed description of the advantages of wrap lead cupelling method for the determination of gold and silver in bessemer copper. At the same time, the use of adhesion preventer is very important.
本文介绍了测定粗铜中金和银包铅灰吹法及其许多优点,同时认为,使用好防粘剂是很重要的。
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