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对取自某矿的铀矿石进行了细菌柱浸与酸法柱浸对比试验研究,结果表明,细菌柱浸比酸法柱浸耗酸率降低0.9%,铀浸出率提高9%,浸出周期缩短19 d,说明细菌浸出能够浸出常规酸法浸出浸不出来的铀。
The results showed that the acid leaching rate of bacteria leaching was reduced by 0.9%, the leaching rate of uranium was increased by 9% and the leaching cycle was shortened 19 d, indicating that bacterial leaching can leach conventional acid leaching can not leach uranium.