The effects of temperature and pH on oxidation of Fe 2+ were investigated by applying self-collected thiobacillus ferrooxidans(Tf) instead of hydrogen peroxide as oxidant to oxidize and absorb Fe 2+ in tailing water.

• 采用自行采集的氧化亚铁硫杆菌 (Tf)应用于地浸矿山代替双氧水作氧化剂氧化吸附尾液中的Fe2 + ,研究了温度、pH值对其氧化Fe2 + 的影响。