Method for improving carbon sequestration and ore leaching efficiency of sulphide ore leaching microorganisms

The invention discloses a method for improving sulphide ore leaching microorganism carbon sequestration and ore leaching efficiency, and belongs to the technical field of biological metallurgy, and the method mainly comprises the following steps: selecting three acidophilic bacteria S.thermosulphidoxidans, A.ferrooxidans and L.ferrooxidan with higher sulphide ore leaching efficiency, inoculating the three acidophilic bacteria into a 9K basal culture medium for culture, adding high-concentration non-ferrous metal smelting flue gas for culture and domestication, and adding the high-concentration non-ferrous metal smelting flue gas into the acidophilic bacteria to obtain the high-concentration non-ferrous metal leaching microorganism carbon sequestration and ore leaching microorganism. And the carbon sequestration efficiency and the ore leaching efficiency of the sulphide ore leaching microorganisms are further improved through a flora compounding and response surface analysis method. By means of the method, the