ID 111236
Title Alternative
Analysis of Rare and Noble Metals in Electric Devices by X-Ray Fluorescence Spectroscopy
Author
Hidayanto, Eko Kyoto University
Kawai, Jun Kyoto University
Keywords
レアメタル
貴金属
電子・電気機器
蛍光X線分析
Rare Metal
Noble Metal
Electric and Electronic Devices
X-ray Fluorescence Spectroscopy
Content Type
Journal Article
Description
Rare and noble metals contained in electric and electronic devices were analyzed by a commercially available energy dispersive X-ray fluorescence spectrometer. Several kinds of rare and noble metals such as nickel, cobalt, tungsten, zirconium, gold, silver, and bismuths were detected by analysis of the samples at inside part after removal of the package or crushing. Both bromine and antimony were detected in the most electronic part which contains plastics. The classification of elements contained and the procedures for identification of emission peaks in X-ray fluorescence spectrum were explained.
Journal Title
Journal of MMIJ
ISSN
18840450
18816118
NCID
AA12188381
Publisher
一般社団法人資源・素材学会
Volume
124
Issue
9
Start Page
594
End Page
598
Published Date
2011-02-15
Rights
© 2008 The Mining and Materials Processing Institute of Japan
This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
EDB ID
DOI (Published Version)
URL ( Publisher's Version )
FullText File
language
jpn
TextVersion
Publisher
departments
Science and Technology