氨基和巯基功能化合成的X分子筛高效去除Pb(Ⅱ)
许建捷,田琦,葛启隆,MoeenMuhammad,丰开庆

Highly efficient removal of Pb(Ⅱ) by amine-functionalized and thiol-functionalized synthetic X molecular sieve
Jianjie Xu,Qi Tian,Qilong Ge,Muhammad Moeen,Kaiqing Feng
表2 Langmuir和Freundlich等温线模型的参数
等温模型 参数 XM NH2-XM SH-XM
Langmuir KL/(L·g-1 0.071 0.077 0.065
Qm/(mg·g-1 538.946 668.905 605.390
R2 0.998 0.995 0.999
Freundlich KF/(L·mg-1 187.296 400.033 366.745
1/n 0.157 0.074 0.071
R2 0.843 0.925 0.904