L-半胱氨酸和聚吡咯功能化磁性高岭土对水中Hg2+的吸附
许砚铭,张书园,曹红杰,郭永福

Adsorption of Hg2+ with L-cysteine and polypyrrole functionalized magnetic kaolin
Yanming XU,Shuyuan ZHANG,Hongjie CAO,Yongfu GUO
表3 Hg2+的等温吸附拟合数据
Table 3 Fitting data of Hg2+ isothermal adsorption
T/KLangmuir模型Freundlich模型
Qm/(mg·g-1KL/(L·mg-1R2KF1/nR2
298517.720.090.985 688.820.530.920 2
308551.440.450.991 5204.640.340.988 6
318652.730.790.975 4278.940.300.970 4