摘要
研究了活性炭纤维滤布富集分离的条件和解脱方法，并利用微波溶样、液珠萃取比色法测定矿石中的金。该方法的测定范围为（0．5～xx）×10^-6，相对标准偏差RSD为3．2％，可用于矿石中金的野外快速测定。
The paper studied the condition of enriehment and separation of gold with activated carbon filtration fiber, and method of washing. Moreover, the paper researched the assay of gold in ores with the method of sample solving with microwave-drop extraction colorimetry. The method can be used in rapid field assay of gold in the ores, the assay .range of which is from 0.5 × 10^ -6 to xx × 10 ^-6 ,and the RSD is 3.2 percent.
出处
《黄金》
CAS
北大核心
2006年第3期51-52,共2页
Gold
关键词
微波溶样
活性炭纤维滤布
液珠萃取比色
金
矿石
sample solving with microwave
activated carbon filtration fiber
drop extraction colorimetry
gold ore
