Data for: Improved Accuracy in the Surface Complexation Modelling of Arsenic on Multicomponent Sorbents Using Low Energy Ion Scattering

Data supporting the manuscript 'Improved Accuracy in Multicomponent Surface Complexation Models Using Surface-Sensitive Analytical Techniques: Adsorption of Arsenic onto a TiO2/Fe2O3 Multifunctional Sorbent'. This spreadsheet includes potentiometric titration, pH adsorption edge, and adsorption isotherm data. This spreadsheet also includes data tables used for determining the goodness of fit of the various adsorption models developed in this manuscript.

本数据集为题为《采用表面敏感分析技术（surface-sensitive analytical techniques）提升多组分表面络合模型（Multicomponent Surface Complexation Models）精度：砷在TiO₂/Fe₂O₃多功能吸附剂上的吸附行为》的学术稿件提供数据支撑。该电子表格涵盖电位滴定（potentiometric titration）、pH吸附边（pH adsorption edge）及吸附等温线（adsorption isotherm）相关数据，同时收录了用于评估本研究中开发的各类吸附模型拟合优度（goodness of fit）的数据表。