基于光谱分析的砷黄铁矿生物浸出过程中铁/砷/硫形态转化研究
陈红瑞1, 张多瑞1, 聂珍媛1,*, 郑雷2, 张丽丽3, 杨洪英4, 夏金兰1

Fe, As and S Speciation Transformation During Arsenopyrite Bioleaching Based on Spectral Analysis Technology
CHEN Hong-rui1, ZHANG Duo-rui1, NIE Zhen-yuan1,*, ZHENG Lei2, ZHANG Li-li3, YANG Hong-ying4, XIA Jin-lan1
Sulfobacillus thermosulfidooxidans 浸出砷黄铁矿过程中浸出液中宏观参数变化 (a)游离菌与吸附菌浓度; (b): 溶液pH、 ORP及Fe2+, Fe3+及总铁浓度变化; (c): As3+, As5+和总砷浓度变化及无菌组相关参数变化; (d): pH, OPR, Fe2+, Fe3+和总铁浓度变化; (e): As3+, As5+及总As浓度变化