Author
Anderson Santos Souza
Other affiliations: Southwest Bahia State University
Bio: Anderson Santos Souza is an academic researcher from Federal University of Bahia. The author has contributed to research in topics: Detection limit & Atomic absorption spectroscopy. The author has an hindex of 15, co-authored 28 publications receiving 2866 citations. Previous affiliations of Anderson Santos Souza include Southwest Bahia State University.
Papers
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TL;DR: The present paper describes fundamentals, advantages and limitations of the Box-Behnken design for the optimization of analytical methods, and establishes also a comparison between this design and composite central, three-level full factorial and Doehlert designs.
2,177 citations
TL;DR: A critical review of preconcentration procedures for determining lead using spectroanalytical techniques is offered, citing 160 references.
202 citations
TL;DR: In this paper, an on-line pre-concentration system for cadmium determination in drinking water using flame atomic absorption spectrometry (FAAS) was proposed.
133 citations
TL;DR: The first publication on the use of polyurethane foam (PUF) for sorption processes dates back to 1970, and soon after the material was applied for separation processes as discussed by the authors.
123 citations
TL;DR: This review covers separation and preconcentration procedures, such as electrochemical deposition, precipitation, coprecipitation, solid phase extraction, liquid-liquid extraction (LLE) and cloud point extraction (CPE), and considers the features of the their application with several spectrometric techniques.
106 citations
Cited by
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TL;DR: A review about the application of response surface methodology (RSM) in the optimization of analytical methods is presented and the theoretical principles and steps for its application are described to introduce readers to this multivariate statistical technique.
4,338 citations
TL;DR: The present paper describes fundamentals, advantages and limitations of the Box-Behnken design for the optimization of analytical methods, and establishes also a comparison between this design and composite central, three-level full factorial and Doehlert designs.
2,177 citations
TL;DR: A review about the application of response surface methodology (RSM) when several responses have to be simultaneously optimized in the field of analytical methods development is presented.
736 citations
TL;DR: The most important reason for the use of noble metals is the minimal reactivity at the bulk scale, which can be explained by a number of concepts such as electrochemical potential, relativisitic contraction, molecular orbital theory, etc.
725 citations
TL;DR: In this paper, the simultaneous removal of Methylene blue (MB) and Safranin-O (SO), as most together hazardous dye in wastewater, from aqueous solution by ultra-sonic-assisted adsorption onto the developed adsorbent i.e. Fe3O4 NPs were synthesized, by using central composite design (CCD).
551 citations