Carlos Eduardo R. de Paula

Extraction induced by emulsion breaking: a novel strategy for the trace metals determination in diesel oil samples by electrothermal atomic absorption spectrometry

Ricardo J. Cassella, Daniel M. Brum, Carlos Eduardo R. de Paula et al. · Journal of Analytical Atomic Spectrometry · 2010 · 69 citations

Solvent Extraction, Engineering, Chemistry +18

Multivariate optimization of the determination of zinc in diesel oil employing a novel extraction strategy based on emulsion breaking

Ricardo J. Cassella, Daniel M. Brum, Cláudio F. Lima et al. · Analytica Chimica Acta · 2011 · 49 citations

Solvent Extraction, Emulsion Breaking, Chemical Engineering +8

Application of the extraction induced by emulsion breaking for the determination of Cu, Fe and Mn in used lubricating oils by flame atomic absorption spectrometry

Luiz Fernando S. Caldas, Daniel M. Brum, Carlos Eduardo R. de Paula et al. · Talanta · 2013 · 42 citations

Application of a four-variables Doehlert design for the multivariate optimization of copper determination in petroleum-derived insulating oils by GFAAS employing the dilute-and-shot approach

Luiz Fernando S. Caldas, Carlos Eduardo R. de Paula, Daniel M. Brum et al. · Fuel · 2012 · 35 citations

Novel approach for the determination of azithromycin in pharmaceutical formulations by Fourier transform infrared spectroscopy in film-through transmission mode

Nicolle F. Robaina, Carlos Eduardo R. de Paula, Daniel M. Brum et al. · Microchemical Journal · 2013 · 31 citations