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Michelle M. de Oliveira

Researcher at Federal University of Paraíba

Publications -  4
Citations -  409

Michelle M. de Oliveira is an academic researcher from Federal University of Paraíba. The author has contributed to research in topics: Aqueous solution & Adsorption. The author has an hindex of 4, co-authored 4 publications receiving 370 citations.

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Removal of cadmium, zinc, manganese and chromium cations from aqueous solution by a clay mineral

Maria G. Fonseca, +2 more
- 01 Sep 2006 - 
TL;DR: Vermiculite, a 2:1 clay mineral, was applied as adsorbent for removal of cadmium, zinc, manganese, and chromium from aqueous solutions and showed good sorption potential for these cations.
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Adsorption of an industrial anionic dye by modified-KSF-montmorillonite: Evaluation of the kinetic, thermodynamic and equilibrium data

Márcia M. F. Silva, +5 more
- 01 Sep 2012 - 
TL;DR: In this paper, KSF-montmorillonite (KSF-Na+) reacted with protonated dodecylamine resulting in an intercalated hybrid material, and the pristine and modified solids were characterized by using CHN elemental analysis, thermogravimetry (TG) and FTIR spectroscopy.
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Natural vermiculite as an exchanger support for heavy cations in aqueous solution.

Maria G. Fonseca, +4 more
TL;DR: The natural highly charged lamellar silicate vermiculite was investigated as an exchanger matrix in doubly distilled water solution to exchange magnesium inside the lamella with the heavy cations copper, nickel, cobalt, and lead at the solid/liquid interface, indicating a difficulty of the less hydrated cation, lead, in exchanging with magnesiuminside the lameLLar space.
Journal ArticleDOI

Direct grafting of ethylene sulfide onto silicic acid magadiite

Michelle M. de Oliveira, +6 more
- 15 Sep 2014 - 
TL;DR: In this paper, a simple route for the synthesis of inorganic-organic magadiite is described, which is based on elemental analysis, thermogravimetric analysis (TGA/DTG), infrared spectroscopy, 13 C and 29 Si NMR spectroscopies, scanning electronic microscopy and energy dispersive spectrometer.