Preconcentration and ultra-trace determination of hexavalent chromium ions using tailor-made polymer nanoparticles coupled with graphite furnace atomic absorption spectrometry: ultrasonic assisted-dispersive solid-phase extraction

Author:

Parvizi Samira1234,Behbahani Mohammad56784ORCID,zeraatpisheh Fatemeh1234,Esrafili Ali91011124

Affiliation:

1. Department of Chemistry

2. Behbahan Khatam Alanbia University of Technology

3. Behbahan

4. Iran

5. Faculty of Engineering

6. Shohadaye Hoveizeh University of Technology

7. Dasht-e Azadegan

8. Susangerd

9. Department of Environmental Health Engineering

10. School of Public Health

11. Iran University of Medical Sciences

12. Tehran

Abstract

We describe ultrasonic assisted-dispersive solid-phase extraction based on tailor-made polymer (UA-DSPE-TMP) nanoparticles for selective extraction of Cr(vi) ions.

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Reference34 articles.

1. Chemically selective membrane optode for Cr(VI) determination in aqueous samples

2. M. Sittig , Priority Toxic Pollutants, Health Impacts and Allowable Limits , Noyes Data Corporation , 1980 , p. 158

3. Food survey: Levels and potential health risks of chromium, lead, zinc and copper content in fruits and vegetables consumed in Algeria

4. Ultrafast concentration and speciation of chromium(III) and (VI)

5. J. C. Lindon , Geology and Mineralogy, Applications of Atomic Spectroscopy , in Encyclopedia of Spectroscopy and Spectrometry , ed. G. Tranter , J. Holmes and J. Lindon , Academic Press , 1999 , vol. 3, p. 667

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