Direct determination of zinc in steel samples by electrothermal vaporization inductively coupled plasma atomic emission spectrometry

被引：6

作者：

Okamoto, Y ^{[1
]}

Matsushita, T ^{[1
]}

Kataoka, H ^{[1
]}

Tsukahara, S ^{[1
]}

Fujiwara, T ^{[1
]}

机构：

[1] Hiroshima Univ, Grad Sch Sci, Dept Chem, Higashihiroshima 7398526, Japan

来源：

APPLIED SPECTROSCOPY | 2006年 / 60卷 / 03期

关键词：

electrothermal vaporization inductively coupled plasma atomic emission spectrometry; ETV-ICP-AES; solid sampling; steel samples; direct determination;

D O I：

10.1366/000370206776342490

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Direct determination of zinc steel samples by electrothermal vaporization inductively coupled plasma atomic emission spectrometry and furnace-fusion (FF) method, is discussed. A ICP atomic emission spectrometer, a tungsten boat furnace (TBF) atomizer, poly(tetrafluoroethylene) (PTFE) tube, hotplate, digital pipettes, and microbalance were used for the analysis. The sample amount of the steel samples was estimated by measuring the weak emission of the iron line after they were wet-digested chemically with mineral acids in a small cuvette. The net amount in the cuvette could be corrected by dividing the iron amount obtained by its known content when the iron content was known. The FF method permits standardization more easily using aqueous standard solutions.

引用

页码：339 / 342

页数：4

共 15 条

[1] Spark ablation inductively coupled plasma mass spectrometry applied to the semi-quantitative panoramic analysis of ferroalloys
Coedo, AG
Dorado, T
Padilla, I
Fernandez, BJ
[J]. APPLIED SPECTROSCOPY, 2000, 54 (07) : 1032 - 1039
[2] Comparison of laser ablation and dried solution aerosol as sampling systems in inductively coupled plasma mass spectrometry
Coedo, AG
Padilla, I
Dorado, MT
[J]. APPLIED SPECTROSCOPY, 2004, 58 (12) : 1481 - 1487
[3] *ISO, 1997, 8753 ISO
[4] *JIS G, 2002, 12532002 JIS G
[5] Direct solids atomic emission spectrometric analysis of metal samples by "laser-Induced argon spark ablation" coupled to ICP-OES
Kehden, A
Flock, J
Vogel, W
Broekaert, JAC
[J]. APPLIED SPECTROSCOPY, 2001, 55 (10) : 1291 - 1296
[6] A high accuracy reference method for the determination of minor elements in steel by ICP-OES
Merson, S
Evans, P
[J]. JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2003, 18 (04) : 372 - 375
[7] Determination of impurities in micro-amounts of silver alloys by electrothermal vaporization inductively coupled plasma mass spectrometry (ETV-ICP-MS) after in-situ-digestion in the graphite furnace
Moor, C
Boll, P
Wiget, S
[J]. FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1997, 359 (4-5): : 404 - 406
[8] Direct determination of lead in biological samples by electrothermal vaporization inductively coupled plasma mass spectrometry (ETV-ICP-MS) after furnace-fusion in the sample cuvette-tungsten boat furnace
Okamoto, Y
[J]. FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 2000, 367 (03): : 300 - 305
[9] Furnace-fusion system for the direct determination of cadmium in biological samples by inductively coupled plasma atomic emission spectrometry using tungsten boat furnace-sample cuvette technique
Okamoto, Y
[J]. JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 1999, 14 (11) : 1767 - 1770
[10] Sequential determination of boric acid and boron nitride by electrothermal vaporisation inductively coupled plasma atomic spectrometry
Okamoto, Y
Kataoka, H
Tsukahara, S
Fujiwara, T
[J]. JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2005, 20 (05) : 383 - 384

← 1 2 →