Adsorption Properties of Methylene Blue on ODA-Hectorite: Equilibrium, Kinetic Studies
Authors
Jun Ma, Su-Yan Tian, Shan-Liang Mu, Shao-Lei Xie, Rong-Jian Ying
Corresponding Author
Jun Ma
Available Online December 2016.
- DOI
- 10.2991/icmse-16.2016.11How to use a DOI?
- Keywords
- Hectorite, Equilibrium adsorption, Neutral Red, Kinetics.
- Abstract
The octadecylamine-hectorite composite (ODA-hectotie) has been designed and synthesized. The composite is used for removal of methylene blue (MB) from aqueous solution. Research concerning the effects of pH, composite dose, initial dye concentration and temperature are presented and discussed. Experiment results showed that the equilibrium adsorption data fitted well with the Langmuir isotherm. Respectively, the experiment data was analyzed using intra-particle diffusion and film diffusion. The characteristic parameters for each model have been determined.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Jun Ma AU - Su-Yan Tian AU - Shan-Liang Mu AU - Shao-Lei Xie AU - Rong-Jian Ying PY - 2016/12 DA - 2016/12 TI - Adsorption Properties of Methylene Blue on ODA-Hectorite: Equilibrium, Kinetic Studies BT - Proceedings of the 4th 2016 International Conference on Material Science and Engineering (ICMSE 2016) PB - Atlantis Press SP - 57 EP - 63 SN - 2352-5401 UR - https://doi.org/10.2991/icmse-16.2016.11 DO - 10.2991/icmse-16.2016.11 ID - Ma2016/12 ER -