The Adsorption of Coexisting Heavy Metal Ions by Modified Chinese Walnut Shell

DOI

10.2991/meita-15.2015.87How to use a DOI?

Keywords

coexisting metal ions, Wastewater; Chinese Walnut Shell

Abstract

This study using modified chinese walnut shell (MCWS) to contain Cu2+, Hg2+,Cd2+, Cr6+ mixed solution for processing. The result through coexisting metal ions adsorption experiment confirmed the MCWS adsorption Cr6+, Cu2+, the optimal condition of Hg2+ and Cd2+ : pH between 5.0 to 7.0; The best initial concentration of 25 mg/L; The best mixed metal adsorption temperature 30 ; The best adsorbent mass is 3 g/L.

Copyright

© 2015, 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/).

Download article (PDF)

TY  - CONF
AU  - Chunguang Yu
AU  - Xuena Han
PY  - 2015/08
DA  - 2015/08
TI  - The Adsorption of Coexisting Heavy Metal Ions by Modified Chinese Walnut Shell
BT  - Proceedings of the 2015 International Conference on Materials Engineering and Information Technology Applications
PB  - Atlantis Press
SP  - 480
EP  - 484
SN  - 2352-5401
UR  - https://doi.org/10.2991/meita-15.2015.87
DO  - 10.2991/meita-15.2015.87
ID  - Yu2015/08
ER  -