scholarly journals Application of Box–Behnken design in the optimisation of an on-line pre-concentration system using knotted reactor for cadmium determination by flame atomic absorption spectrometry

2005 ◽  
Vol 60 (5) ◽  
pp. 737-742 ◽  
Author(s):  
Anderson S. Souza ◽  
Walter N.L. dos Santos ◽  
Sérgio L.C. Ferreira
Keyword(s):  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Flame Atomic Absorption Spectrometry ◽  
Absorption Spectrometry ◽  
Box Behnken Design ◽  
Cadmium Determination ◽  
Flame Atomic Absorption ◽  
On Line

On-line preconcentration system for flame atomic absorption spectrometry using unloaded polyurethane foam: determination of zinc in waters and biological materials

1999 ◽  
Vol 14 (11) ◽  
pp. 1749-1753 ◽  
Author(s):  
Ricardo Jorgensen Cassella ◽  
Denise Teixeira Bitencourt ◽  
Aline Garcia Branco ◽  
Sérgio Luis Costa Ferreira ◽  
Djane Santiago de Jesus ◽  
...  
Keyword(s):  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Polyurethane Foam ◽  
Flame Atomic Absorption Spectrometry ◽  
Absorption Spectrometry ◽  
Biological Materials ◽  
Flame Atomic Absorption ◽  
On Line

Multivariate optimization of ultrasound-assisted liquid–liquid microextraction based on two solvents for cadmium preconcentration prior to determination by flame atomic absorption spectrometry

2021 ◽  
Author(s):  
Vanessa Jesus Ferreira ◽  
Marina Santos de Jesus ◽  
Mayara Costa dos Santos ◽  
Wesley N. Guedes ◽  
Valfredo A. Lemos ◽  
...  
Keyword(s):  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Flame Atomic Absorption Spectrometry ◽  
Absorption Spectrometry ◽  
Multivariate Optimization ◽  
Cadmium Determination ◽  
Flame Atomic Absorption ◽  
Ultrasound Assisted ◽  
Liquid Microextraction

A method based on ultrasound-assisted emulsification liquid–liquid microextraction (USAEME) for cadmium determination by flame atomic absorption spectrometry (FAAS) was developed in this work.

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