Table 3 Parameters of benzene adsorption calculated by Langmuir and Freundlich equations for ordered β-cyclodextrin-containing MCM-41 silicas
From: Sol-Gel Synthesis of Ordered β-Cyclodextrin-Containing Silicas
Silica | Langmuir model | Freundlich model | ||||
|---|---|---|---|---|---|---|
K L (L · mg−1) | a m (mg · g−1) | R 2 | K F (L · mg−1) | n | R 2 | |
CD-MCM-41-1sg | 0.019 | 111 | 0.83 | 1.9 | 1.64 | 0.84 |
CD-MCM-41-2sg | 0.015 | 74 | 0.98 | 6.0 | 2.53 | 0.80 |