In this study, zinc oxide nanorods, co-doped with iron and silver, were synthesized in a co-precipitation method. Its properties were determined using X-ray diffraction (XRD), Transmission electron microscopy (TEM), Field Emission Scanning Electron Microscopy (FE-SEM), Brunauer–Emmett–Teller (BET), Dynamic light scattering (DLS) and X-ray photoelectron spectroscopy (XPS) analysis. The results of FE-SEM and TEM showed that zinc oxide nanoparticles synthesized and co-doped with iron and silver were formed as separate nanorods. Also, the average values of DBP and DEHP amount of phthalates in the leachate from the landfill site of Aradkouh were obtained 52.5 and 94.69 mg/L, respectively. The highest removal efficiency in real samples for phthalates was found to be 52%. The highest removal efficiency of TOC were was 61%. The synthesized nanostructure could have proper efficiency in removal of phthalates from water sources under the visible light of LED lamp.

本研究采用共沉淀法合成了铁和银共掺杂的氧化锌纳米棒。使用 X 射线衍射 (XRD)、透射电子显微镜 (TEM)、场发射扫描电子显微镜 (FE-SEM)、Brunauer-Emmett-Teller (BET)、动态光散射 (DLS) 和 X 射线测定其特性光电子能谱（XPS）分析。 FE-SEM 和 TEM 结果表明，合成并共掺杂铁和银的氧化锌纳米颗粒形成单独的纳米棒。此外，Aradkouh 垃圾填埋场渗滤液中邻苯二甲酸酯的 DBP 和 DEHP 含量平均值分别为 52.5 和 94.69 mg/L。实际样品中邻苯二甲酸盐的最高去除效率为 52%。 TOC的最高去除率为61%。合成的纳米结构在LED灯的可见光照射下可以有效去除水源中的邻苯二甲酸盐。