In this study, nanocomposites of Ce‐TZP/Al₂O₃ with four different mole percent of alumina from 20% to 80% were prepared by aqueous combustion synthesis method and effects of alumina mole fraction on the adsorption of lead ions were investigated. Lead (Pb²⁺) ion adsorption process was performed at the temperature of 25°C, contact time of 100 minutes for all the samples. The results showed that as the alumina content increases in the nanocomposite, the adsorption capacity of lead increases which was 63.72% for the nanocomposite containing 80% alumina. X‐ray diffractometry and scanning electron microscopy were applied to characterize the powders and the samples after the adsorption reaction.

中文翻译：

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Ce-TZP / Al2O3纳米复合材料从铅的重金属中纯化水

在这项研究中，通过水燃烧合成法制备了具有20％至80％四种不同摩尔百分比的氧化铝的Ce-TZP / Al ₂ O ₃纳米复合材料，并研究了氧化铝摩尔分数对铅离子吸附的影响。所有样品的铅（Pb ²⁺）离子吸附过程均在25°C的温度下进行，接触时间为100分钟。结果表明，随着纳米复合材料中氧化铝含量的增加，铅的吸附量增加，对于含80％氧化铝的纳米复合材料，铅的吸附量为63.72％。X射线衍射仪和扫描电子显微镜用于表征吸附反应后的粉末和样品。