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细菌浸矿成本低、环境污染小，但浸出速度慢。从提高浸矿微生物的品质、改善细菌生长和繁殖的介质条件、改变矿石性质、建立数学模型及工艺条件优化等几个方面可以提高细菌浸出速度。
Bacterial leaching costs low, environmental pollution, but slow leaching. Bacteria leaching rate can be improved from the aspects of improving the quality of leaching microorganisms, improving the media conditions of bacteria growth and reproduction, changing the properties of ore, establishing mathematical models and optimizing process conditions.