Direct Speciation Analysis of Sb(III) and Sb(V) Based on Their Different Sensitivities for GFAAS

被引：3

作者：

Diaz-Perez, Monica ^{[1
]}

Aboal-Somoza, Manuel ^{[1
]}

Bermejo-Barrera, Pilar ^{[2
]}

Bermejo-Barrera, Adela ^{[2
]}

机构：

[1] Univ Santiago de Compostela, Fac Sci, Dept Analyt Chem Nutr & Bromatol, E-27002 Lugo, Spain

[2] Univ Santiago de Compostela, Fac Chem, Dept Analyt Chem Nutr & Bromatol, La Coruna, Spain

来源：

SPECTROSCOPY LETTERS | 2011年 / 44卷 / 01期

关键词：

antimony; atomic absorption; complex formation; sensitivity; speciation analysis; ATOMIC-ABSORPTION-SPECTROMETRY; AMMONIUM PYRROLIDINEDITHIOCARBAMATE; ANTIMONY; WATER; PRECONCENTRATION; EXTRACTION; SORPTION; TRACE;

D O I：

10.1080/00387010903397802

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

This paper presents a temptative work dealing with the possibilities of using GFAAS on speciation analysis purposes of antimony species-namely, Sb(III) and Sb(V)-in presence of three different complexing reagents (DDC, APDC and TTA). When using TTA, both antimony species can be analyzed setting 800 and 1700 to 1800 degrees C as pyrolysis and atomization temperatures, respectively. However, the great differences detected between the values of the signals recorded for Sb(V) and for Sb(III) must be highlighted. Such differences suggest dissimilar sensitivities for both species, that are applied on speciation analysis purposes.

引用

页码：17 / 21

页数：5

共 50 条

[1] HPLC/hydride generation AAS coupling for the speciation of Sb(III) and Sb(V) in wastewaters
Satiroglu, N
Bektas, S
Genç, Ö
Hazer, H
TURKISH JOURNAL OF CHEMISTRY, 2000, 24 (04): : 371 - 376
[2] Influence of different thiols and of the state of complexation of Sb(V) on the rate of reduction of Sb(V) into Sb(III)
Demicheli, C
Frézard, F
Ferreira, CS
JOURNAL OF INORGANIC BIOCHEMISTRY, 2001, 86 (01) : 202 - 202
[3] Preconcentration and speciation of Sb(III) and Sb(V) with alumina mini column and determination by flame AAS
Kargosha, K.
Shokoufi, N.
Azad, J.
ATOMIC SPECTROSCOPY, 2007, 28 (05) : 171 - 177
[4] Sb(V) and Sb(III) distribution in human erythrocytes: Speciation methodology and the influence of temperature, time and anticoagulants
Quiroz, Waldo
Aguilar, Luis
Barria, Macarena
Veneciano, Jocelyn
Martinez, Daniel
Bravo, Manuel
Gabriela Lobos, Maria
Mercado, Luis
TALANTA, 2013, 115 : 902 - 910
[5] Sorption of Sb(III) and Sb(V) to goethite:: Influence on Sb(III) oxidation and mobilization
Leuz, Ann-Kathrin
Moench, Hermann
Johnson, C. Annette
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2006, 40 (23) : 7277 - 7282
[6] Speciation of Sb(III) and Sb(V) by hydride generation high-resolution ICP-MS combined with prereduction of Sb(V) with L-cysteine
Feng, YL
Narasaki, H
Tian, LC
Chen, HY
ATOMIC SPECTROSCOPY, 2000, 21 (01) : 30 - 36
[7] Speciation analysis of Sb(III) and Sb(V) by hydride generation-smartphone colorimetric system using metal organic framework as substrate
Dong, Xiaoyu
Li, Lanlan
Chen, Jihong
Tang, Jiayuan
Zhang, Shu
Yao, Qian
Zou, Zhirong
MICROCHEMICAL JOURNAL, 2024, 206
[8] Speciation of Sb(III) and Sb(V) in meglumine antimoniate pharmaceutical formulations by PSA using carbon nanotube electrode
Santos, Vivian Silva
Rodrigues Santos, Wilney de Jesus
Kubota, Lauro Tatsuo
Teixeira Tarley, Cesar Ricardo
JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, 2009, 50 (02) : 151 - 157
[9] Speciation analysis of inorganic Sb(III) and Sb(V) ions by using mini column filled with Amberlite XAD-8 resin
Ozdemir, N
Soylak, M
Elcib, L
Dogan, M
ANALYTICA CHIMICA ACTA, 2004, 505 (01) : 37 - 41
[10] Speciation analysis of As, Sb and Se
Wu, Debo
Sun, Shengpeng
TRENDS IN ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2016, 11 : 9 - 22

← 1 2 3 4 5 →