酸消耗速率 acid spending rate
The results show that under three conditions,the uranium leaching rate is similar to be 96.14%,94.88% and 98.25% respectively with acidity of 8.23%,9.24%,9.67%. When the acidity of acid is 10 g/L,the acid consumption is lowest.
试验结果表明,3种酸化条件下,铀的最终浸出率接近,分别为96.14%,94.88%和98.25%,而耗酸率分别为8.23%,9.24%,9.67%,采用酸度为10 g/L的酸液酸化时耗酸率最低。
参考来源 - 某铀矿石微生物浸铀酸度试验·2,447,543篇论文数据，部分数据来源于NoteExpress
通过柱浸方式，用加入黄铁矿和不加入黄铁矿的铀矿石进行微生物浸铀对比试验，从浸出周期、耗酸率、铀浸出率等方面研究黄铁矿对微生物浸铀的影响。
A comparative tests of uranium bio-leaching was conducted, where with and without the presence of pyrite are studied and comparison made on leaching cycle, acid consumption rate and rate of leaching.
结果表明，利用细菌浸出法可提高铀的浸出率，降低酸耗。
The results showed that uranium leaching rate can be increased and acid dosage decreased by bioleaching progress.
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