Langmuir and Hill models fitting to Pb(II), Cd(II) and Zn(II) sorption by five plant-based biochars

This file contains the raw data and the script for analysing the sorption capacities of five plant-based biochars for Cd(II), Zn(II) and Pb(II). This data is part of the supplementary information of the paper "The relationship between properties of plant-based biochars and sorption of Cd(II), Pb(II) and Zn(II) in soil model systems". The experimental data was fit to Langmuir and Hill sorption isotherm models and the goodness of fit was assessed by the Akaike Coefficient Criterion using R.

本文件包含了5种植物基生物炭对Cd(II)、Zn(II)及Pb(II)吸附容量分析所需的原始数据与分析脚本。本数据集属于论文《植物基生物炭的性质与土壤模型体系中Cd(II)、Pb(II)及Zn(II)吸附行为的关联》的补充材料。实验数据已通过朗缪尔（Langmuir）与希尔（Hill）吸附等温模型进行拟合，并采用R语言基于赤池系数准则（Akaike Coefficient Criterion）对拟合优度进行评估。