In this study,vacuum ultraviolet(VUV)combined with ozone(O3)was employed to remove pollutants in a simulated aniline aerofloat(AA)bearing wastewater and the corresponding performance of VUV/O3 for pol
Recovering valuable metals from spent hydrogenation catalysts through bioleaching has gained more and more attention in hydrometallurgy due to a feature of economical,environmentally friendly,green an
尾矿堆置不仅占用大量土地,而且对矿区及周边土地生态环境构成威胁。铅锌尾矿中养分含量低,重金属含量高,不适宜植物生长。该研究采用盆栽试验,以黑麦草为修复植物,在铅锌尾矿表层4 cm 施加污泥堆肥,污泥堆肥施加剂量分别为0%(CK)、5%、10%、20%、30%、40%、50%、100%(污泥堆肥/风干尾矿重),研究施加不同剂量的污泥堆肥对黑麦草生长情况及对铅锌尾矿重金属稳定效果的影响。