摘要
介绍了用T.f菌浸出铀钼共生矿石的试验结果。经过耐钼驯化培养的菌种对铀钼共生矿石浸出210d,铀的浸出率达98%以上,钼的浸出率达41%。浸出过程中,细菌氧化矿石中的硫化矿物产生的酸,能满足浸出过程中的酸耗。
Column leaching experiment results on associated molybdenum uranium ore by bacteria （T. f） are introduced. The ore are leached for 210 days using bacteria domesticated to tolerate molybdenum,the leaching of uranium is of 98% and leaching of molybdenum is of 41%. Sulphuric acid produced by bio-oxidation of sulfides in ore can meet the demand of ore leaching.
出处
《湿法冶金》
CAS
2007年第2期75-79,共5页
Hydrometallurgy of China
关键词
铀钼共生矿
细菌
驯化
浸出
associated molybdenum and uranium ore
bacteria
domestication
leaching
