vt.<主英>使与碲结合，用碲处理
A method for determination of Al, Ag , Bi , Cu , Cd , Co , Fe , Ni , Pb , Mg , Sn, Se, Zn in tellurium ingot by ICP AES were studied.
本文介绍了采用电感耦合等离子体发射光谱法(ICP-AES)测定碲锭中Al 、 Ag 、 Bi 、 Cu 、 Cd等13个杂质元素的方法.
By spectrophotometric method, after twice extraction, the trace tellurium in the same sample was determined.
在同一试液中, 经两步萃取, 分离后,用光度法测定样品中微量碲.
The host rocks of Dashuigou independent tellurium ore deposit are mainly green schist facies metamorphic rocks.
大水沟独立碲矿床的直接赋矿围岩为低绿片岩相变质岩.