Preconcentration of trace elements by adsorption onto a niobium wire for electrothermal atomization atomic absorption spectrometry with a tungsten tube atomizer

doi:10.1007/s11705-012-1219-z

Frontiers of Chemical Science and Engineering

2012, Vol. 6

Issue (4): 432-435 https://doi.org/10.1007/s11705-012-1219-z

COMMUNICATION

本期目录

Preconcentration of trace elements by adsorption onto a niobium wire for electrothermal atomization atomic absorption spectrometry with a tungsten tube atomizer

Satoshi KANECO¹(

), Hiroaki KITANAGA¹, Hideyuki KATSUMATA¹, Tohru SUZUKI²

1. Department of Chemistry for Materials, Graduate School of Engineering, Mie University, Mie 514–8507, Japan; 2. Environmental Preservation Center, Mie University, Mie 514–8507, Japan

全文: PDF(75 KB) HTML

Abstract：

In the present work, a new preconcentration method of trace elements by adsorption onto a niobium wire has been developed for electrothermal atomization atomic absorption spectrometry (ETAAS) with a tungsten tube atomizer. Detection limits (pg·mL^–1) by this method combined with ETAAS were 45 for bismuth, 7.0 for cadmium, 20 for copper, 1.3 for gold, 36 for lead, 65 for manganese, 9.5 for rhodium and 19 for silver.

Key words： preconcentration adsorption onto niobium wire electrothermal atomization atomic absorption spectrometry tungsten tube atomizer trace elements

收稿日期: 2012-07-30 出版日期: 2012-12-05

Corresponding Author(s): KANECO Satoshi,Email:kaneco@chem.mie-u.ac.jp

引用本文:

. Preconcentration of trace elements by adsorption onto a niobium wire for electrothermal atomization atomic absorption spectrometry with a tungsten tube atomizer[J]. Frontiers of Chemical Science and Engineering, 2012, 6(4): 432-435.
Satoshi KANECO, Hiroaki KITANAGA, Hideyuki KATSUMATA, Tohru SUZUKI. Preconcentration of trace elements by adsorption onto a niobium wire for electrothermal atomization atomic absorption spectrometry with a tungsten tube atomizer. Front Chem Sci Eng, 2012, 6(4): 432-435.

链接本文:

https://academic.hep.com.cn/fcse/CN/10.1007/s11705-012-1219-z
https://academic.hep.com.cn/fcse/CN/Y2012/V6/I4/432

Tab.1

Tab.2

1	Camel V. Solid phase extraction of trace elements. Spectrochimica Acta. Part A: Molecular Spectroscopy , 2003, 58(7): 1177–1233 doi: 10.1016/S0584-8547(03)00072-7
2	Terada K. Preconcentration of trace elements by sorption. Analytical Sciences , 1991, 7(2): 187–198 doi: 10.2116/analsci.7.187
3	Wolff E W, Landy M P, Peel D A. Preconcentration of cadmium, copper, lead, and zinc in water at the 10^-12 g/g level by adsorption onto tungsten wire followed by flameless atomic absorption spectrometry. Analytical Chemistry , 1981, 53(11): 1566–1570 doi: 10.1021/ac00234a006
4	Lu G, Xu J, Xu T, Jin L, Fang Y. Determination of trace amounts of gold in waste water by graphite furnace atomic-absorption spectrophotometry with preconcentration on trioctylphosphine oxide chemically modified tungsten wire matrix. Talanta , 1992, 39(1): 51–53 doi: 10.1016/0039-9140(92)80049-J
5	Yavuz Ataman O. Vapor generation and atom traps: atomic absorption spectrometry at the ng/L level. Spectrochimica Acta. Part B, Atomic Spectroscopy , 2008, 63(8): 825–834 doi: 10.1016/j.sab.2008.03.013
6	Liu R, Wu P, Xu K, Lv Y, Hou X. Highly sensitive and interference-free determination of bismuth in environmental samples by electrothermal vaporization atomic fluorescence spectrometry after hydride trapping on iridium-coated tungsten coil. Spectrochimica Acta. Part B, Atomic Spectroscopy , 2008, 63(6): 704–709 doi: 10.1016/j.sab.2008.03.010
7	Simi?o de Souza S, Santos D Jr, Kruga F J, Barbosa F Jr. Exploiting in situ hydride trapping in tungsten coil atomizer for Se and As determination in biological and water samples. Talanta , 2007, 73(3): 451–457 doi: 10.1016/j.talanta.2007.04.031
8	Zachariadis G, ed. Inductively Coupled Plasma Atomic Emission Spectrometry: A Model Multi-elemental Technique for Modern Analytical Laboratory. New York: Nova Science Publishers, Inc., 2012
9	Nelms S, ed. Inductively Coupled Plasma Mass Spectrometry Handbook. Oxford: Blackwell, 2005
10	Sawada K, ed. A Laboratory Guide to Instrumental Analysis for Young Chemists (In Japanese). Tokyo: Kodan Scientific Co., 2006
11	Svanberg S. Atomic and Molecular Spectroscopy: Basic Aspects and Practical Applications. 4th edition. Berlin: Springer, 2004
12	Rahman M A, Kaneco S, Suzuki T, Katsumata H, Ohta K. Slurry sampling for direct analysis of lead in Bangladeshi vegetable samples by molybdenum electrothermal atomizer atomic absorption spectrometry. ITE Letters on Batteries, New Technologies & Medicine , 2004, 5(4): 363–368
13	Rahman M A, Kaneco S, Suzuki T, Katsumata H, Ohta K. Slurry sampling techniques for the determination of lead in Bangladeshi fish samples by electrothermal atomic absorption spectrometry with a metal tube atomizer. Annali di Chimica , 2005, 5(5): 325–333 doi: 10.1002/adic.200590037
14	Amin M N, Okada H, Itoh S, Suzuki T, Kaneco S, Ohta K. Determination of chromium in river waters by electrothermal atomic absorption spectrometry with preconcentration on a tantalum wire. Fresenius' Journal of Analytical Chemistry , 2001, 371(8): 1130–1133 doi: 10.1007/s002160101089
15	Amin M N, Kaneco S, Nomura K, Suzuki T, Ohta K. Determination of antimony in waters by electrothermal atomic absorption spectrometry with preconcentration on a tantalum wire. Mikrochimica Acta , 2003, 141(1-2): 87–91 doi: 10.1007/s00604-002-0931-7
16	Rahman M A, Kaneco S, Amin M N, Suzuki T, Ohta K. Determination of silver in environmental samples by tungsten wire preconcentration method—electrothermal atomic absorption spectrometry. Talanta , 2004, 62(5): 1047–1050 doi: 10.1016/j.talanta.2003.10.035
17	Amin M N, Kaneco S, Nakano Y, Katsumata H, Suzuki T, Ohta K. Preconcentration of trace lead by adsorption onto a tantalum wire for electrothermal atomization atomic absorption spectrometry with a tungsten tube atomizer. Microchemical Journal , 2007, 86(1): 89–93 doi: 10.1016/j.microc.2006.11.002
18	Amin M N, Kaneco S, Nakano Y, Katsumata H, Suzuki T, Ohta K. Preconcentration technique for manganese by adsorption onto a tantalum wire for tungsten tube atomizer electrothermal atomization atomic absorption spectrometry. Mikrochimica Acta , 2008, 162(1-2): 73–79 doi: 10.1007/s00604-007-0860-6
19	Suzuki S, Ohta K. Reduction of interferences with thiourea in the determination of cadmium by electrothermal atomic absorption spectrometry. Analytical Chemistry , 1982, 54(11): 1686–1689 doi: 10.1021/ac00248a007
20	Ohta K, Kaneco S, Itoh S, Mizuno T. Electrothermal atomic absorption spectrometric determination of silver in biological materials with a molybdenum tube atomizer. Analytica Chimica Acta , 1992, 267(1): 131–136 doi: 10.1016/0003-2670(92)85014-W
21	Suzuki S, Ohta K. Electrothermal atomic absorption spectrometry with metal atomizer. Prog in Anal Atom Spectrosc , 1983, 6: 49–162
22	Ohta K, Isiyama T, Yokoyama M, Mizuno T. Determination of gold in biological materials by electrothermal atomic absorption spectrometry with a molybdenum tube atomizer. Talanta , 1995, 42(2): 263–267 doi: 10.1016/0039-9140(94)00253-O
23	Ohta K, Ogawa J, Mizuno T. Determination of rhodium in biological materials by electrothermal atomic absorption spectrometry with a tungsten tube atomizer. Analytical Letters , 1997, 30(4): 787–795 doi: 10.1080/00032719708006424

Viewed

Full text

Abstract

Cited

Shared

Discussed