Synchronous Determination of Copper, Iron, Manganese, Nickel, Cobalt and Arsenic in Bioleaching Solution by ICP-AES

DOI

10.2991/ame-16.2016.125How to use a DOI?

Keywords

ICP-AES, Bioleaching Solution, Synchronous determination

Abstract

This paper provided a method for determination of Copper, Iron, Manganese, Nickel, Cobalt and Arsenic in bioleaching solution by ICP-AES. Working conditions of the instrument and selection of analytical spectral lines were tested and optimized. The detection limit was 0.002, 0.003, 0.001, 0.003, 0.007, 0.009mg/L. The effects of inhalation rate and the spectral intensity in nitric acid, hydrochloric acid, perchloric acid and sulfuric acid solution were tested. Nitrate acid with low viscosity, low surface tension and high atomization efficiency was selected. The accuracy and precision of this method were tested, and the relative error was less than 5.9%, relative standard deviation was less than 4.2%.It was accord with national standard. It proved that the determination of Copper, Iron, Manganese, Nickel, Cobalt and Arsenic in bioleaching solution by ICP-AES was feasible.

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  - Wei Qu
AU  - Cheng-Ying Zhou
AU  - Shuang Liu
PY  - 2016/06
DA  - 2016/06
TI  - Synchronous Determination of Copper, Iron, Manganese, Nickel, Cobalt and Arsenic in Bioleaching Solution by ICP-AES
BT  - Proceedings of the 2nd Annual International Conference on Advanced Material Engineering (AME 2016)
PB  - Atlantis Press
SP  - 749
EP  - 753
SN  - 2352-5401
UR  - https://doi.org/10.2991/ame-16.2016.125
DO  - 10.2991/ame-16.2016.125
ID  - Qu2016/06
ER  -