Absorption of Cd II with Bamboo Charcoal Modified by Succinic Acid
Authors
Xi Wu, Shaohua He, Xinjia Huang, Jimin Tian
Corresponding Author
Xi Wu
Available Online January 2016.
- DOI
- 10.2991/icsmim-15.2016.50How to use a DOI?
- Keywords
- bamboo charcoal; modified; Cd II; succinic acid
- Abstract
After the pretreatment, Bamboo Charcoal (BC) were chemically modified with succinic acid. Then explore the characters of Modified Bamboo Charcoal (EBC) and the adsorption of BC for Cd II . Fourier Transform Infrared Spectroscopy(FTIR) and Scanning Electron Microscope(SEM) were applied to analyze the material microstructure and its chemical bond of the adsorbent. The static test shows that effects of reaction time and pH value on the adsorption of BC for Cd II . The adsorption process are found to be well described by the pseudo-second order adsorption kinetics. Besides, the maximum adsorption mounts of BC after modification calculated from pseudo-second order adsorption kinetics raised from 6.05 to 10.94 mg•g-1.
- 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 - Xi Wu AU - Shaohua He AU - Xinjia Huang AU - Jimin Tian PY - 2016/01 DA - 2016/01 TI - Absorption of Cd II with Bamboo Charcoal Modified by Succinic Acid BT - Proceedings of the 2015 4th International Conference on Sensors, Measurement and Intelligent Materials PB - Atlantis Press SP - 261 EP - 264 SN - 2352-538X UR - https://doi.org/10.2991/icsmim-15.2016.50 DO - 10.2991/icsmim-15.2016.50 ID - Wu2016/01 ER -