Determination of trace elements in high purity copper by INAA, GFAAS and ICP/AES

J. H. Lee; J. S. Kim; K. H. Cho; J. Ch Woo; M. S. Han; Y. S. Chung

doi:10.1007/BF02389751

Determination of trace elements in high purity copper by INAA, GFAAS and ICP/AES

J. H. Lee, J. S. Kim, K. H. Cho, J. Ch Woo, M. S. Han, Y. S. Chung

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

Trace impurity elements in high purity copper metal (4 nine class) put on the market were analyzed by Instrumental Neutron Activation Analysis (INAA) and the results compared with those from Graphite Furnace Atomic Absorption Spectrophotometry (GFAAS) and Inductively Coupled Plasma Atomic Emission Spectrophotometry (ICP-AES). The sample irradiation was done at the irradiation facilities (thermal neutron flux, 5·10¹² n·cm^-2·s^-1) of the TRIGA Mark-III research reactor in the Korea Atomic Energy Research Institute. Four unalloyed copper standards (NIST SRM 393, 394, 395 and 398) were used to identify the accuracy and precision of the analytical procedure. The homogeneity of samples was assessed by means of the elements such as Ag, As, Co, Sb, Se and Zn. The analytical results of INAA, GFAAS and ICP-AES were in good agreement within expected uncertainties each other and showed the possibility of using them for the analytical quality control.

Original language	English
Pages (from-to)	77-83
Number of pages	7
Journal	Journal of Radioanalytical and Nuclear Chemistry
Volume	234
Issue number	1-2
DOIs	https://doi.org/10.1007/BF02389751
Publication status	Published - 1998
Externally published	Yes

ASJC Scopus subject areas

Analytical Chemistry
Nuclear Energy and Engineering
Radiology Nuclear Medicine and imaging
Pollution
Spectroscopy
Public Health, Environmental and Occupational Health
Health, Toxicology and Mutagenesis

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1007/BF02389751

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@article{032900bc678543b580b831d5e53939b8,

title = "Determination of trace elements in high purity copper by INAA, GFAAS and ICP/AES",

abstract = "Trace impurity elements in high purity copper metal (4 nine class) put on the market were analyzed by Instrumental Neutron Activation Analysis (INAA) and the results compared with those from Graphite Furnace Atomic Absorption Spectrophotometry (GFAAS) and Inductively Coupled Plasma Atomic Emission Spectrophotometry (ICP-AES). The sample irradiation was done at the irradiation facilities (thermal neutron flux, 5·1012 n·cm-2·s-1) of the TRIGA Mark-III research reactor in the Korea Atomic Energy Research Institute. Four unalloyed copper standards (NIST SRM 393, 394, 395 and 398) were used to identify the accuracy and precision of the analytical procedure. The homogeneity of samples was assessed by means of the elements such as Ag, As, Co, Sb, Se and Zn. The analytical results of INAA, GFAAS and ICP-AES were in good agreement within expected uncertainties each other and showed the possibility of using them for the analytical quality control.",

author = "Lee, {J. H.} and Kim, {J. S.} and Cho, {K. H.} and Woo, {J. Ch} and Han, {M. S.} and Chung, {Y. S.}",

year = "1998",

doi = "10.1007/BF02389751",

language = "English",

volume = "234",

pages = "77--83",

journal = "Journal of Radioanalytical and Nuclear Chemistry",

issn = "0236-5731",

publisher = "Akademiai Kiado ZRt.",

number = "1-2",

}

TY - JOUR

T1 - Determination of trace elements in high purity copper by INAA, GFAAS and ICP/AES

AU - Lee, J. H.

AU - Kim, J. S.

AU - Cho, K. H.

AU - Woo, J. Ch

AU - Han, M. S.

AU - Chung, Y. S.

PY - 1998

Y1 - 1998

N2 - Trace impurity elements in high purity copper metal (4 nine class) put on the market were analyzed by Instrumental Neutron Activation Analysis (INAA) and the results compared with those from Graphite Furnace Atomic Absorption Spectrophotometry (GFAAS) and Inductively Coupled Plasma Atomic Emission Spectrophotometry (ICP-AES). The sample irradiation was done at the irradiation facilities (thermal neutron flux, 5·1012 n·cm-2·s-1) of the TRIGA Mark-III research reactor in the Korea Atomic Energy Research Institute. Four unalloyed copper standards (NIST SRM 393, 394, 395 and 398) were used to identify the accuracy and precision of the analytical procedure. The homogeneity of samples was assessed by means of the elements such as Ag, As, Co, Sb, Se and Zn. The analytical results of INAA, GFAAS and ICP-AES were in good agreement within expected uncertainties each other and showed the possibility of using them for the analytical quality control.

AB - Trace impurity elements in high purity copper metal (4 nine class) put on the market were analyzed by Instrumental Neutron Activation Analysis (INAA) and the results compared with those from Graphite Furnace Atomic Absorption Spectrophotometry (GFAAS) and Inductively Coupled Plasma Atomic Emission Spectrophotometry (ICP-AES). The sample irradiation was done at the irradiation facilities (thermal neutron flux, 5·1012 n·cm-2·s-1) of the TRIGA Mark-III research reactor in the Korea Atomic Energy Research Institute. Four unalloyed copper standards (NIST SRM 393, 394, 395 and 398) were used to identify the accuracy and precision of the analytical procedure. The homogeneity of samples was assessed by means of the elements such as Ag, As, Co, Sb, Se and Zn. The analytical results of INAA, GFAAS and ICP-AES were in good agreement within expected uncertainties each other and showed the possibility of using them for the analytical quality control.

UR - http://www.scopus.com/inward/record.url?scp=0032467055&partnerID=8YFLogxK

U2 - 10.1007/BF02389751

DO - 10.1007/BF02389751

M3 - Article

AN - SCOPUS:0032467055

SN - 0236-5731

VL - 234

SP - 77

EP - 83

JO - Journal of Radioanalytical and Nuclear Chemistry

JF - Journal of Radioanalytical and Nuclear Chemistry

IS - 1-2

ER -

Determination of trace elements in high purity copper by INAA, GFAAS and ICP/AES

Abstract

ASJC Scopus subject areas

UN SDGs

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