摘要
简要介绍了铀矿床的类型和铀矿石的分选方法,重点介绍了某火山岩型铀矿床硬岩类原生沥青铀矿石的实验室溶浸试验。试验结果表明,该沥青铀矿石在用天然铁锰矿石为氧化剂的条件下,经过123d实验室溶浸试验,铀浸出率可达78.92%。
this paper briefly introduces the uranium deposits in the type of uranium ore and the sor- ting method at the same time, the paper focuses on a volcanic type uranium deposits hard rocks of the original asphalt of uranium ore laboratory dissolve the results of the tests of leaching. With natural manganese ore in hard stone as the oxidant conditions, after 123 days, uranium extraction rate can reach 78.92% successful experience.
出处
《福建地质》
2012年第2期161-166,共6页
Geology of Fujian
关键词
火山岩型
铀矿床
沥青铀矿
溶浸试验
浸出率
volacnic type, uranium ore deposit, pitchblende, leaching test, extraction rate
