所谓细菌浸出,就是利用细菌促进矿石中金属成分浸出的技术(生物湿法冶金)。它之所以引入注目,是由于工艺和管理工作简单,并且还能从低品位矿石中回收有用金属,而这种低品位矿石,用传统的冶炼法又不可能进行经济处理。利用细菌浸出金属硫化矿中的金属,是1922年由鲁道夫等人发现的。据报告,自1958年齐默利等人提出有关 The so-called bacterial leaching, is the use of bacteria to promote ore metal leaching technology (bio-hydrometallurgy). It draws attention due to its simple workmanship and management, as well as its ability to recover valuable metals from low-grade ores, which can not be economically processed by conventional smelting methods. The use of bacteria to leach metals from metal sulphides was discovered in 1922 by Rudolf et al. It is reported that since 1958 Zimmer et al