Data for Fe(II)-Catalyzed Transformation of Pb/Cr-sorbed Ferrihydrite

The data encompasses X-ray Diffraction (XRD), Thermogravimetric Analysis (TGA), Fe/Cr K-edge X-ray Absorption Fine Structure (XAFS), solution chemistry insights, and acid treatment results for both pristine ferrihydrite (with and without Pb/Cr sorption) as well as ferrihydrite that has undergone reaction with dissolved Fe(II).本数据集涵盖纯水铁矿（含铅/铬吸附与无铅/铬吸附两种样本）以及与溶解态二价铁反应后的水铁矿的X射线衍射（X-ray Diffraction, XRD）、热重分析（Thermogravimetric Analysis, TGA）、铁/铬K边X射线吸收精细结构（Fe/Cr K-edge X-ray Absorption Fine Structure, XAFS）表征数据、溶液化学分析结果与酸处理实验结果。