Fe-BTC表面氨基化及对染料和重金属离子的吸附性能研究
曹梦薇,蔡桃,张霞

Study on Amination Modification of Fe-BTC and Their Adsorption for Dyes and Heavy Metal Ions
Mengwei CAO,Tao CAI,Xia ZHANG
表2 应用Freundlich模型和Langmuir模型对DETA-Fe-BTC表面CR和Pb(II)吸附等温线进行拟合的参数
Table 2 Simulating parameters using Langmuir and Freundlich models based on the adsorption isotherm of CR and Pb(Ⅱ) on DETA-Fe-BTC
AdsorbateLangmuir modelFreundlich model
qmKLR2KFnR2
mg·g-1L·mg-1mg1-1/n·L1/n·g-1
CR3033.920.06230.97427529.803.07330.88471
Pb(Ⅱ)334.450.13970.9892457.702.12040.92303