Absorption of Cd II with Bamboo Charcoal Modified by Succinic Acid

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/).

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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  -