Sergio Luis Costa Ferreira
Sergio Luis Costa Ferreira
Professor de Química, Universidade Federal da Bahia
Verified email at ufba.br
Title
Cited by
Cited by
Year
Box-Behnken design: an alternative for the optimization of analytical methods
SLC Ferreira, RE Bruns, HS Ferreira, GD Matos, JM David, GC Brandão, ...
Analytica chimica acta 597 (2), 179-186, 2007
24022007
Statistical designs and response surface techniques for the optimization of chromatographic systems
SLC Ferreira, RE Bruns, EGP da Silva, WNL Dos Santos, CM Quintella, ...
Journal of chromatography A 1158 (1-2), 2-14, 2007
6462007
Biodiesel: parâmetros de qualidade e métodos analíticos
IP Lôbo, SLC Ferreira, RS Cruz
Química nova 32 (6), 1596-1608, 2009
609*2009
Cloud point extraction as a procedure of separation and pre‐concentration for metal determination using spectroanalytical techniques: a review
MA Bezerra, MAZ Arruda, SLC Ferreira
Applied Spectroscopy Reviews 40 (4), 269-299, 2005
4562005
Chemometric tools in electroanalytical chemistry: methods for optimization based on factorial design and response surface methodology
CRT Tarley, G Silveira, WNL dos Santos, GD Matos, EGP da Silva, ...
Microchemical journal 92 (1), 58-67, 2009
2812009
Use of modified rice husks as a natural solid adsorbent of trace metals: characterisation and development of an on-line preconcentration system for cadmium and lead …
CRT Tarley, SLC Ferreira, MAZ Arruda
Microchemical Journal 77 (2), 163-175, 2004
2372004
Atomic spectrometric methods for the determination of metals and metalloids in automotive fuels–a review
MGA Korn, DSS dos Santos, B Welz, MGR Vale, AP Teixeira, ...
Talanta 73 (1), 1-11, 2007
2232007
Optimization of microwave assisted digestion procedure for the determination of zinc, copper and nickel in tea samples employing flame atomic absorption spectrometry
M Soylak, M Tuzen, AS Souza, MGA Korn, SLC Ferreira
Journal of Hazardous materials 149 (2), 264-268, 2007
1552007
Application of polyurethane foam as a sorbent for trace metal pre-concentration—a review
VA Lemos, MS Santos, ES Santos, MJS Santos, WNL Dos Santos, ...
Spectrochimica acta part B: Atomic spectroscopy 62 (1), 4-12, 2007
1482007
Factorial design in the optimization of preconcentration procedure for lead determination by FAAS
M Soylak, I Narin, M de Almeida Bezerra, SLC Ferreira
Talanta 65 (4), 895-899, 2005
1392005
Application of multivariate techniques in optimization of spectroanalytical methods
SLC Ferreira, MGA Korn, HS Ferreira, EGP da Silva, RGO Araújo, ...
Applied spectroscopy reviews 42 (5), 475-491, 2007
1032007
Use of factorial design and Doehlert matrix for multivariate optimisation of an on-line preconcentration system for lead determination by flame atomic absorption spectrometry
SLC Ferreira, WNL Dos Santos, MA Bezerra, VA Lemos, ...
Analytical and bioanalytical chemistry 375 (3), 443-449, 2003
992003
Multivariate technique for optimization of digestion procedure by focussed microwave system for determination of Mn, Zn and Fe in food samples using FAAS
RE Santelli, M de Almeida Bezerra, OD de SantAna, RJ Cassella, ...
Talanta 68 (4), 1083-1088, 2006
932006
A pre-concentration procedure using coprecipitation for determination of lead and iron in several samples using flame atomic absorption spectrometry
S Saracoglu, M Soylak, DSK Peker, L Elci, WNL Dos Santos, VA Lemos, ...
Analytica chimica acta 575 (1), 133-137, 2006
922006
Slurry sampling—an analytical strategy for the determination of metals and metalloids by spectroanalytical techniques
SLC Ferreira, M Miro, EGP da Silva, GD Matos, PS dos Reis, GC Brandao, ...
Applied Spectroscopy Reviews 45 (1), 44-62, 2010
902010
Tempos de Vargas: o rádio e o controle da informação
O Jambeiro, A Mota, A Ribeiro, C Amaral, C Simões, E Costa, F Brito, ...
EDUFBA, 2004
782004
Polyurethane foam as a sorbent for continuous flow analysis: Preconcentration and spectrophotometric determination of zinc in biological materials
DS de Jesus, RJ Cassella, SLC Ferreira, ACS Costa, MS de Carvalho, ...
Analytica Chimica Acta 366 (1-3), 263-269, 1998
761998
Application of multivariate optimization in the development of an ultrasound-assisted extraction procedure for multielemental determination in bean seeds samples using ICP OES
WPC Santos, JT Castro, MA Bezerra, AP Fernandes, SLC Ferreira, ...
Microchemical Journal 91 (2), 153-158, 2009
742009
A pre-concentration procedure using cloud point extraction for the determination of uranium in natural water
HS Ferreira, M de Almeida Bezerra, SLC Ferreira
Microchimica Acta 154 (1), 163-167, 2006
682006
Spectrophotometric determination of uranium using 2-(2-thiazolylazo)-p-cresol (TAC) in the presence of surfactants
LSG Teixeira, ACS Costa, SLC Ferreira, ML Freitas, MS Carvalho
Journal of the Brazilian Chemical Society 10, 519-522, 1999
631999
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