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[交流] 重金属吸附,求助

用吸附剂去除重金属,做了等温吸附和吸附动力学,审稿人让进行误差分析,查到RMSE=样本的各个(观测值-模型值)的平方和之根号,但是不知如何取值。模型拟合值分别为:等温吸附的参数Qm(最大吸附浓度),吸附动力学的Qe(吸附平衡浓度),与之对应的观测值是否为静态吸附实验中的Qe(吸附容量)?查的文献均未写计算过程,望了解的虫友告知!
Kinetic and isotherm parameters were estimated by a linear approach. However, the models are nonlinear. This is a misusage and compromises all the estimated parameters, and the consequent interpretations. Please, use nonlinear estimation. Also, only R2 is not sufficient to prove the fit quality. At least one error analysis should be used (ARE, AIC, RMSE..).

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