Table 3.
Parameters of Langmuir and Freundlich models of Cr(VI) adsorption upon TIHP.
| Langmuir | Freundlich | |||||||
|---|---|---|---|---|---|---|---|---|
| Kl | qmax(cal) | χ2 | R2 | qmax(exp) | Kf | 1/n | χ2 | R2 |
| 0.01678 | 320.226 | 57.283 | 0.895 | 307.07 | 33.51 | 2.6647 | 6.2197 | 0.969 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.