生物浸出机理与混合菌浸矿研究进展

张然

兰州交通大学，甘肃兰州，730070；

摘要：生物浸出技术利用微生物氧化还原特性实现金属资源回收，具有环境友好、操作简便等优势，已成为矿产资源研究的热点。然而，浸出效率低下始终制约其工业化应用。本文主要论述了生物浸出的常见浸矿细菌、生物浸出机理及更具浸出效能的混合菌浸矿体系，以期为生物冶金工业的工艺优化与工程应用提供理论依据。

关键词：生物浸出；浸矿细菌；浸出机理；混合菌浸矿

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