臭氧复合催化氧化处理选矿废水的研究数据集（2020年9月）

在预置条件下，大多数不含金属成分的矿山处理选矿、天然降解鱼塘废水、残渣选矿废水流过尾矿池后，药剂被分解，但是大量的选矿剂残留在水质中无法满足。排放标准要求。传统的氧化工艺有缺点，剂量多，成本高。本研究采用臭氧复合催化氧化法。对选矿废水的COD进行了处理。根据实验结果当均相催化剂Mn<...

Under preset conditions, for most non-metallic ore beneficiation plants, after their beneficiation wastewater, naturally degraded pond wastewater and residue beneficiation wastewater flow through tailings ponds, the added reagents are decomposed, but a large amount of residual beneficiation agents remain in the water and fail to meet emission standards. Traditional oxidation processes have drawbacks such as high reagent dosage and high costs. This study adopts ozone composite catalytic oxidation method to treat the COD in beneficiation wastewater. According to the experimental results, when the homogeneous catalyst Mn<...