阐述了矿产资源开发领域的困境、微生物冶金技术的优点和应用现状，介绍了生物技术在湿法冶金领域的研究状况和研究趋势。
Puzzledom in developing mineral resources, advantages and application status of microbial metallurgy are elaborated. Research status and direction of biotechnology in hydrometallurgy is discussed.
生物冶金环境中的微生物是多样的，至今已经报道有13个属的细菌能够氧化浸出金属硫化物。
Biohydrometallurgy involves diversified microorganisms and up to now, bacteria of 13 genera are reported to have relation with bioleaching of metal sulfides.
生物冶金是微生物学与湿法冶金的交叉学科。
Bioleaching is an interdisciplinary of microbiology and hydrometallurgy.
叙述生物冶金法处理难浸含金硫化矿的优点及所用微生物种类，浸出的机理和方法研究与细菌氧化厂的工业应用。
Biometallurgy, roasting and pressure oxidation are generally used to pretreat the refractory gold containing sulfide ores or concentrates. The advantages of biooxidation were presented in the paper.
叙述生物冶金法处理难浸含金硫化矿的优点及所用微生物种类，浸出的机理和方法研究与细菌氧化厂的工业应用。
Biometallurgy, roasting and pressure oxidation are generally used to pretreat the refractory gold containing sulfide ores or concentrates. The advantages of biooxidation were presented in the paper.
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