- Arsenic removal from contaminated water by ultrafine δ-FeOOH adsorbents (2014)
- Effect of iron precursor on the Fenton-like activity of Fe2O3/mesoporous silica catalysts prepared under mild conditions (2014)
- δ-FeOOH: a superparamagnetic material for controlled heat release under AC magnetic field (2013)
- Óxidos de ferro e suas aplicações em processos catalíticos: uma revisão (2013)
- Preparation of composite with silica-coated nanoparticles of iron oxide spinels for applications based on magnetically induced hyperthermia (2013)
- Enhanced photocatalytic hydrogen generation from water by Ni(OH)2 loaded on Ni-doped δ-FeOOH nanoparticles obtained by one-step synthesis. (2013)
- Iron mineralogy of a grey Oxisol from the Jequitinhonha River Basin, Minas Gerais, Brazil (2013)
- Catalytic growth of carbon nanofibers on Cr nanoparticles on a carbon substrate: adsorbents for organic dyes in water (2013)
- Controlling the morphology and pore size of mesostructured silica nanoparticles: the role of iron oxidation state (2013)
- Iron-bearing minerals in ashes emanated from Osorno volcano, in Chile (2013)
- Whiteness process of tile ceramics: using a synthetic flow as a modifier agent of color firing (2013)
- An unusually thermally stable magnetite from a niobium mine in Brazil (2012)
- Amphiphilic catalysts based on onion-like carbon over magnetic iron oxide for petrochemical industry use (2012)
- Controlled reduction of steel waste to produce active iron phases for environmental applications (2012)
- Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogen (2012)
- Iron oxide catalysts: Fenton and Fentonlike reactions - a review (2012)
- Isomerization of α-pinene oxide catalyzed by iron-modified mesoporous silicates (2012)
- Nanostructured δ-FeOOH: An efficient Fenton-like catalyst for the oxidation of organics in water (2012)
- Synthesis and characterization of iron/niobium composites: Catalyst for dye wastewater treatments (2012)
- Cobalt-iron magnetic composites as heterogeneous catalysts for the aerobic oxidation of thiols under alkali free conditions (2011)
- Composites prepared from natural iron oxides and sucrose: A highly reactive system for the oxidation of organic contaminants in water (2011)
- Heterogeneous catalyst based on peroxo-niobium complexes immobilized over iron oxide for organic oxidation in water (2011)
- Hyperfine structure of 57Fe in minerals from a manganese ore deposit (2011)
- Nanostructured δ-FeOOH: a novel photocatalyst for water splitting (2011)
- Structural characteristics of chalcopyrite from a Cu(Au) ore deposit in the Carajás Mineral Province, Brazil (2011)
- The influence of chemical disorder enhancement on the martensitic transformation of the Ni50Mn36Sn14 Heusler-type alloy (2011)
- pH effect on the synthesis of magnetite nanoparticles by the chemical reduction-precipitation method (2010)
- Hematite reaction with tar to produce carbon/iron composites for the reduction of Cr(VI) contaminant (2010)
- Magnetic minerals from volcanic Ultisols as heterogeneous Fenton catalysts (2010)
- Supported iron based redox systems for hydrogen production and storage from ethanol (2010)
- Use of activated carbon as a reactive support to produce highly active-regenerable Fe-based reduction system for environmental remediation (2010)
- Catalytic Effect of Magnetic Nanoparticles Over the H2O2 Decomposition Reaction (2009)
- Magnetic Properties of Nanoparticles Obtained by Different Chemical Routes (2009)
- Novel highly reactive and regenerable carbon/iron composites prepared from tar and hematite for the reduction of Cr(VI) contaminant (2009)
- Synthesis and characterization of magnetic nanoparticles coated with silica through a sol-gel approach (2009)
- Preparation of activated carbons from coffee husks utilizing FeCl3 and ZnCl2 as activating agents (2009)
- Cobalt- and manganese-substituted ferrites as efficient single site heterogeneous catalysts for aerobic oxidation of monoterpenic alkenes under solvent free conditions (2008)
- Estudo químico e espectroscópico dos pigmentos pré-históricos do sítio de arte rupestre Arco do Covão, Piauí, Brasil (2008)
- Catalytic properties of goethite prepared in the presence of Nb on oxidation reactions in water: Computational and experimental studies (2008)
- Controlled reduction of LaFe xMn yMo zO3/Al2O3 composites to produce highly dispersed and stable Fe0 catalysts: a Mössbauer investigation (2008)
- Modified goethites as catalyst for oxidation of quinoline: Evidence of heterogeneous Fenton process (2008)
- Preparação de carvão ativado em baixas temperaturas de carbonização a partir de rejeitos de café: utilização de FeCl3 como agente ativante (2008)
- Cr-containing magnetites Fe3−xCrxO4: The role of Cr3+ and Fe2+ on the stability and reactivity towards H2O2 reactions (2007)
- A new catalyst material based on niobia/iron oxide composite on the oxidation of organic contaminants in water via heterogeneous Fenton mechanisms (2007)
- Characterization of a tropical soil and a waste from kaolin mining and their suitability as heterogeneous catalysts for Fenton and Fenton-like reactions (2007)
- Magnetocaloric effect and transport properties of Gd5Ge2(Si1−xSnx)2 (x=0.23 and 0.40) compounds (2007)
- Síntese e propriedades catalíticas em reações de oxidação de goethitas contendo nióbio (2007)
- Influence of Cu and Ni on the morphology and composition of the rust layer of steels exposed to industrial environment (2006)
- Occurrence of magnetite in the sand fraction of an Oxisol in the Brazilian savanna ecosystem, developed from a magnetite-free lithology (2006)