Precise prediction of uranium adsorption at water-mineral interface is of great significance for the safe disposal of radionuclides in geologic environments. Surface complexation modeling (SCM) as a very useful tool has been extensively investigated for simulating adsorption behavior of metals/metalloids at water-mineral interface. Numerous studies concerning the fitting of uranium adsorption on various adsorbents using SCM are well documented, but the systematic and comprehensive review of uranium adsorption using various SCM is not available. In this review, we briefly summarized the rationale of SCM, including constant-capacitance-model (CCM), diffuse-layer-model (DLM), triple-layer-model (TLM); The recent progress in the application of SCM on the fitting of uranium adsorption towards metal (hydr)oxides, clay minerals and soil/sediments was reviewed in details. This review hopefully provides the beneficial guidelines for predicting the transport and fate of uranium in geologic environments beyond laboratory timescales.

铀在水-矿物界面的吸附的精确预测对于在地质环境中安全处置放射性核素具有重要意义。表面复合模型（SCM）作为一种非常有用的工具已被广泛研究，以模拟金属/准金属在水-矿物界面上的吸附行为。关于使用SCM将铀吸附适合于各种吸附剂的大量研究已有文献记载，但尚无关于使用各种SCM进行铀吸附的系统且全面的综述。在本文中，我们简要总结了SCM的基本原理，包括恒电容模型（CCM），扩散层模型（DLM），三层模型（TLM）；以及 SCM在铀吸附对金属（氢）氧化物的拟合中的最新应用进展，详细审查了粘土矿物和土壤/沉积物。这篇综述有望为预测超出实验室时间表的地质环境中铀的运输和命运提供有益的指导。