Based on modern surface analysis test technology such as XRD and SEM/TEM, the microscopic structural changes of pyrite surface were studied by Thiobacillus ferrooxidans oxidation.

• 摘要借助于XRD和SEM/TEM等表面分析测试技术，对煤中黄铁矿表面经氧化亚铁硫杆菌作用前后的表面微观结构的变化进行了研究。