Uncertainty Evaluation on Determination of Aurum in E-waste by ICP-AES

DOI

10.2991/isesce-15.2015.23How to use a DOI?

Keywords

ICP-AES; Aurum; Electronic Waste; Uncertainty

Abstract

E-waste gold element content and the main source of content uncertainty is the use of inductively coupled plasma atomic emission spectrometry (ICP-AES) analysis determination. This article takes aurum as an example to analyze, compound and calculate five uncertainty components in resolving process, such as weighing samples, constant volume, standard preparation of measurement, curve fitting, and repeatability of instrument measurement to the influence of the result.

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/).

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TY  - CONF
AU  - Yong Le Wang
AU  - Ming Yang
AU  - DengXin Li
PY  - 2015/12
DA  - 2015/12
TI  - Uncertainty Evaluation on Determination of Aurum in E-waste by ICP-AES
BT  - Proceedings of the 2015 International Symposium on Energy Science and Chemical Engineering
PB  - Atlantis Press
SP  - 112
EP  - 116
SN  - 2352-5401
UR  - https://doi.org/10.2991/isesce-15.2015.23
DO  - 10.2991/isesce-15.2015.23
ID  - Wang2015/12
ER  -