Strengthening of bioleaching of Cu and As by Static Magnetic Field with Acidithiobacillus ferriooxidans in tailings

DOI

10.2991/icamcs-16.2016.42How to use a DOI?

Keywords

Acidithiobacillus ferriooxidans(At.f), Static Magnetic Field, Bioleaching, Strengthen.

Abstract

Bioleaching was used in this paper to leach heavy metals from tailings; Static magnetic field was used to strengthen the leaching rate of heavy metal (such as As and Cu), under the conditions of magnetic induction intensity separately were 1 m T, 2 m T ,5 m T , 8 m T and 11 m T , The results showed that under the conditions of inoculum 10%, pulp density 5%, pH 2.0, leaching temperature 30 , different magnetic induction intensity, the leaching rate of Cu and As were increased, the best magnetic induction intensity in bioleaching of Cu and As were all 11 m T.

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  - Lili Lu
AU  - Dongwei Li
AU  - Jiaolian Jiang
PY  - 2016/06
DA  - 2016/06
TI  - Strengthening of bioleaching of Cu and As by Static Magnetic Field with Acidithiobacillus ferriooxidans in tailings
BT  - Proceedings of the 2016 5th International Conference on Advanced Materials and Computer Science
PB  - Atlantis Press
SP  - 205
EP  - 209
SN  - 2352-5401
UR  - https://doi.org/10.2991/icamcs-16.2016.42
DO  - 10.2991/icamcs-16.2016.42
ID  - Lu2016/06
ER  -