【摘要】 分子氧是硫化矿物生物氧化过程中电子转移的最终受体,因此硫化矿物的生物氧化过程必须供氧。依据所处理物料的矿物组成以及设计所采用的氧化率等参数可以计算硫化矿物生物氧化的需氧量,并由此计算充气量。更多还原

【Abstract】 In the process of sulfide mineral bio-oxidization, molecular oxygen is the terminal electron acceptor. As a result, there must be a sufficient oxygen supply. In this paper, the oxygen requirement is calculated according to the mineral composition, the oxidation rate and other parameters, and then the gas-filling quantity could be determined.更多还原