High-Sensitivity X-ray Fluorescence Analysis of Solutions with the Use of a Sorption Accumulation Microsystem

被引：5

作者：

Khamizov, R. Kh. ^{[1
]}

Gruzdeva, A. N. ^{[1
]}

Tokmachev, M. G. ^{[2
]}

Tsizin, G. I. ^{[2
]}

Tikhonov, N. A. ^{[2
]}

Kumakhov, M. A. ^{[3
]}

机构：

[1] Russian Acad Sci, VI Vernadskii Inst Geochem & Analyt Chem, Moscow 119991, Russia

[2] Moscow MV Lomonosov State Univ, Dept Chem, Moscow 119991, Russia

[3] Inst Xray Opt, Moscow 125315, Russia

来源：

JOURNAL OF ANALYTICAL CHEMISTRY | 2009年 / 64卷 / 09期

关键词：

PRECONCENTRATION;

D O I：

10.1134/S106193480909007X

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A mass-transfer kinetic model is proposed for an embedded sorption accumulation microsystem based on polycapillary structures to be used in the developed X-ray fluorescence analyzer with preconcentration. The model is used to substantiate a kinetic method for high-sensitivity X-ray fluorescence determination of elements in multicomponent solutions. With the use of this model, experimental data on X-ray fluorescence spectra are analyzed and kinetic and equilibrium parameters are found for the sorption of copper, nickel, manganese, iron, and zinc on the selective DETATA sorbent.

引用

页码：916 / 920

页数：5

共 29 条

[21] Study of metal-loaded activated charcoals for the separation and determination of selenium species by energy dispersive X-ray fluorescence analysis [J].

Latva, S ;

Peräniemi, S ;

Ahlgrén, M .

ANALYTICA CHIMICA ACTA, 2003, 478 (02) :229-235

[22] Feasibility of wavelength dispersive X-ray fluorescence spectrometry for a simplified analysis of bromine in water samples with the aid of a strong anion exchange disk [J].

An, Jinsung ;

Jung, Hyeyeon ;

Bae, Jo-Ri ;

Yoon, Hye-On ;

Seo, Jungju .

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2014, 91 :1-4

[23] Room temperature trapping of stibine and bismuthine onto quartz substrates coated with nanostructured palladium for total reflection X-ray fluorescence analysis [J].

Romero, Vanesa ;

Costas-Mora, Isabel ;

Lavilla, Isela ;

Bendicho, Carlos .

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2015, 107 :125-131

[24] Direct Analysis of Cocoa Powder, Chocolate Powder, and Powdered Chocolate Drink for Multi-element Determination by Energy Dispersive X-ray Fluorescence Spectrometry [J].

Oliveira, Luciane B. ;

dos Santos, Wagna P. C. ;

Teixeira, Leonardo S. G. ;

Korn, Maria Gracas A. .

FOOD ANALYTICAL METHODS, 2020, 13 (01) :195-202

[25] Analysis of Trace Pb, Zn and Cu in Water Samples Based on Three-dimensional Flower-Shaped Magnesium Silicate as A Solid Sorbent and X-ray Fluorescence Spectrometry [J].

Zhu Wan-Jun ;

Zhai Xiao-Ying ;

Huang Ren-Yao ;

Feng Yong-Jun ;

Yuan Mao ;

Chen Xu ;

Yang Wen-Sheng .

CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2018, 46 (09) :1386-1392

[26] Decoding the interfering L-lines by artificial neural network-based modeling for direct analysis of lanthanides in water samples using total reflection X-ray fluorescence spectrometry [J].

Kanrar, Buddhadev ;

Sanyal, Kaushik ;

Pai, Rajesh V. .

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2025, 40 (08) :2117-2125

[27] Use of fiberglass support in the application of dried-spot technique with dispersion liquid-liquid microextraction for the determination of Co, Cr, Cu, Ni and Pb by Energy Dispersive X-Ray Fluorescence Spectrometry [J].

de Almeida, Ohana Nadine ;

Martinez Luzardo, Francisco Heriberto ;

Carqueija Amorim, Fabio Alan ;

Velasco, Fermin Garcia ;

Gonzalez, Luis Nieto .

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 2018, 150 :92-98

[28] Liquid-phase microextraction as an attractive tool for multielement trace analysis in combination with X-ray fluorescence spectrometry: an example of simultaneous determination of Fe, Co, Zn, Ga, Se and Pb in water samples [J].

Sitko, Rafal ;

Kocot, Karina ;

Zawisza, Beata ;

Feist, Barbara ;

Pytlakowska, Katarzyna .

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2011, 26 (10) :1979-1985

[29] In situ ultrasound-assisted synthesis of Fe3O4 nanoparticles with simultaneous ion co-precipitation for multielemental analysis of natural waters by total reflection X-ray fluorescence spectrometry [J].

Romero, Vanesa ;

Costas-Mora, Isabel ;

Lavilla, Isela ;

Bendicho, Carlos .

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY, 2013, 28 (06) :923-933

← 1 2 3 →