Beatriz M. Fontoura

Recent developments in microwave-induced plasma optical emission spectrometry and applications of a commercial Hammer-cavity instrument

Charles B. Williams, Renata S. Amais, Beatriz M. Fontoura et al. · TrAC Trends in Analytical Chemistry · 2019 · 66 citations

Natural Sciences, Electrical Engineering, Physics +14

Is MIP-OES a suitable alternative to ICP-OES for trace element analysis?

Beatriz M. Fontoura, Florencia Cora Jofré, Trey Williams et al. · Journal of Analytical Atomic Spectrometry · 2022 · 35 citations

Natural Sciences, Chemistry, Analytical Chemistry +9

Extraction and purification of gold from raw acidic electronic leachate using an aqueous biphasic system

Maria C. Hespanhol, Beatriz M. Fontoura, Juan C. Quintão et al. · Journal of the Taiwan Institute of Chemical Engineers · 2020 · 15 citations

Engineering, Chemical Engineering, Chemistry +10

Phase Diagrams, Densities, and Refractive Indexes of Aqueous Two-Phase Systems Comprising (F68, L64, or PEO1500) + (Ammonium, Sodium, or Potassium Thiocyanate Salts) + Water: Effect of Cation and Type of Macromolecule

Maria C. Hespanhol, Luís Henrique Mendes da Silva, Beatriz M. Fontoura et al. · Journal of Chemical & Engineering Data · 2019 · 12 citations

Natural Sciences, Chemistry, Materials Science +17

Liquid–Liquid Equilibrium Data of Macromolecule + Ammonium Thiosulfate + Water Ternary Systems at 283.2, 298.2, and 313.2 K

Francielle O. Chagas, Beatriz M. Fontoura, Silvia J. R. Vargas et al. · Journal of Chemical & Engineering Data · 2021 · 10 citations

Natural Sciences, Biochemistry, Chemistry +17