Study on the Influence Factors of the Adsorption of Cr3+ by Steel Slag

DOI

10.2991/emcpe-16.2016.129How to use a DOI?

Keywords

Steel Slag, Adsorption, Chromium, Removal rate

Abstract

The paper selects 100 mesh steel slag as the adsorbent, to study the effect of temperature, adsorption time, pH value of the solution and steel slag dosage on the removal rate of Cr3+ .The results show that for 50 ml ,100mg/l Cr3+ simulated wastewater, the best adsorption condition of steel slag is that temperature is room temperature, adsorption time is 50 min, the dosage of steel slag is 25 g / L, pH value has less effect on adsorption of steel slag and in a wide pH range ,Cr3+ has stable removal rate of more than 97%.

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  - Jian Mei Zhou
PY  - 2016/08
DA  - 2016/08
TI  - Study on the Influence Factors of the Adsorption of Cr3+ by Steel Slag
BT  - Proceedings of the 2016 5th International Conference on Environment, Materials, Chemistry and Power Electronics
PB  - Atlantis Press
SP  - 455
EP  - 458
SN  - 2352-5401
UR  - https://doi.org/10.2991/emcpe-16.2016.129
DO  - 10.2991/emcpe-16.2016.129
ID  - Zhou2016/08
ER  -