混合细菌培养法已应用于工业氧化厂来处理难选金精矿 ,这些氧化厂的操作条件各不相同 ,并且这些氧化厂的设计和氧化过程间歇期对结果的影响也各不相同 ,尤其是充气不足时。本文评述了有关操作条件对菌群种类影响的文献 ,以试图阐明工业氧化厂设计各异的原因 ,以及氧化结果对充气间歇期较大敏感性的原因。评述的操作参数有温度、营养物质的组成、溶液pH、培养基和溶解的金属 ,在此基础上提出了充气不足对细菌氧化具有较大影响的原因。本文也提出了细菌培养的选择对投资费用和生产成本的影响结果 Mixed bacterial culture has been applied to industrial oxidation plants for the treatment of refractory gold concentrates. The operating conditions of these oxidation plants vary, and the design of the oxidation plant and the interphase of the oxidation process have different effects on the results, especially When inflated This article reviews the literature on the effect of operating conditions on bacterial species in an attempt to elucidate the reasons for the different design of industrial oxidation plants and the reasons for the greater susceptibility of oxidation results to the intermittent inflatable period. The operating parameters reviewed were temperature, composition of the nutrients, pH of the solution, media and dissolved metals, and on this basis suggested why insufficient aeration had a greater effect on bacterial oxidation. The paper also presents the results of the impact of the choice of bacterial culture on investment costs and production costs