题目

英语翻译
The clectrochemical oxidation behavior of pyrite in bio-leaching system of Acidthiobacillus ferrooxidans was investigated by cyclic voltammetry,polarization curves and clectrochemical impedance spectroscopy.The results show that in the absence of Acidthiobacillus ferrooxidans,pyrite is oxidized to S,which makes electrode passivated;in the presence of Acidthiobacillus ferrooxidans,pyrite is firstly oxidized to S starting at 0v(vs.SCE),above 0.6V(vs.SCE),S is oxidized to SO42.The polarization current density of pyrite and the corrosion rate of anode are accelerated by Acidthiobacillus ferrooxidans,and the anodic reaction mechanism of pyrite is changed.The resistance in the presence of Acidthiobacillus ferrooxidans is obviously lower than that in the absence of Acidthiobacillus ferrooxidans,it furtherly indicates that microorganism accelerates the corrosion process of pyrite .
clectrochemical 打错了，应为 electrochemical

提问时间：2021-01-10

答案

在生物浸出黄铁矿clectrochemical Acidthiobacillus氧化亚铁硫杆菌的系统行为进行了循环伏安,极化曲线和阻抗spectroscopy.The clectrochemical调查结果显示,在Acidthiobacillus氧化亚铁硫杆菌的情况下,黄铁矿被氧化...