Erratum to: Mössbauer analysis of coal coke samples from Samacá, Boyacá, Colombia (2014)
Iron-bearing minerals in ashes emanated from Osorno volcano, in Chile (2014)
Chemical reducing pedoenvironment in a peatland influenced by hematitic phyllite lithology in the southern Espinhaço chain, Brazil (2014)
Chemical fate of iron in a peatland developing in the southern Espinhaço chain, Brazil (2014)
Preparation and characterization of a single-walled aluminosilicate nanotube-iron oxide composite: Its applications to removal of aqueous arsenate (2014)
Evaluation and Characterization of Biodiesels Obtained Through Ethylic or Methylic Transesterification of Tryacylglicerides in Corn Oil (2014)
Pedogênese e classificação de latossolos desenvolvidos de itabiritos no Quadrilátero Ferrífero, MG (2014)
Micro- to nano-scale characterization of martite from a banded iron formation in India and a lateritic soil in Brazil (2014)
Pedra do Cantagalo I: uma síntese das pesquisas arqueológicas (2014)
Trends and challenges of the Latin American Mössbauer community: a brief overview (2014)
Synergism between n-type WO3 and p-type δ-FeOOH semiconductors: high interfacial contacts and enhanced photocatalysis (2014)
Óxidos de ferro e suas aplicações em processos catalíticos: uma revisão (2013)
Thermal expansion coefficient and algebraic models to correct values of specific mass as a function of temperature for corn biodiesel (2013)
Preparation of composite with silica-coated nanoparticles of iron oxide spinels for applications based on magnetically induced hyperthermia (2013)
Letreiro dos Tanques I e II: problemas de conservação e análises químicas de pinturas rupestres e eflorescência salina (2013)
A novel floating photocatalyst device based on cloth canvas impregnated with iron oxide (2013)
δ-FeOOH: a superparamagnetic material for controlled heat release under AC magnetic field (2013)
Performance of blast furnace waste for azo dye degradation through photo-Fenton-like processes (2013)
Iron mineralogy of a grey Oxisol from the Jequitinhonha River Basin, Minas Gerais, Brazil (2013)
Mössbauer analysis of coal coke samples from Samacá, Boyacá, Colombia (2013)
Oxidation states of iron as an indicator of the techniques used to burn clays and handcraft archaeological Tupiguarani ceramics by ancient human groups in Minas Gerais, Brazil (2013)
Máxima absorção ressonante em espectroscopia Mössbauer (2013)
An unusually thermally stable magnetite from a niobium mine in Brazil (2012)
Preparation of size-controlled nanoparticles of magnetite (2012)
Effect of Tetramethylammonium Hydroxide on Nucleation, Surface Modification and Growth of Magnetic Nanoparticles (2012)
Nanostructured -FeOOH: An efficient Fenton-like catalyst for the oxidation of organics in water (2012)
Controlled Reduction of Steel Waste to Produce Active Iron Phases for Environmental Applications (2012)
Magnetostratigraphy and mid-palaeolatitude VGP dispersion during the Permo-Carboniferous Superchron: results from Paraná Basin (Southern Brazil) rhythmites (2012)
Reconstituição da paleodieta de populações humanas de sítios arqueológicos do Parque Nacional Serra da Capivara (2012)
Investigation of iron oxide reduction by ethanol as a potential route to produce hydrogen (2012)
PIGMENTOS DE PINTURAS RUPESTRES PRÉ-HISTÓRICAS DO SÍTIO LETREIRO DO QUINTO, PEDRO II, PIAUÍ, BRASIL (2011)
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)
Catalysts based on clay and iron oxide for oxidation of toluene (2011)
The Influence of Chemical Disorder Enhancement on the Martensitic Transformation of the Ni50Mn36Sn14 Heusler-type Alloy (2011)
Nanostructured ?-FeOOH: a novel photocatalyst for water splitting (2011)
Heterogeneous catalyst based on peroxo-niobium complexes immobilized over iron oxide for organic oxidation in water (2011)
MÃ ssbauer analysis of high-energy mechanical-milled sand fraction of a magnetic soil developing on basalt (2011)
Hyperfine structure of 57Fe in minerals from a manganese ore deposit (2011)
Ochres from rituals of prehistoric human funerals at the Toca do Enoque site, PiauÃ , Brazil (2011)
Structural characteristics of chalcopyrite from a Cu(Au) ore deposit in the CarajÃ s Mineral Province, Brazil (2011)
Preparative treatment with NaOH to selectively concentrate iron oxides of a Chilean volcanic soilÂ material to produce effective heterogeneous Fenton catalyst (2011)
Characterization of Superparamagnetic Iron Oxide Coated with Silicone Used as Contrast Agent for Magnetic Resonance Image for the Gastrointestinal Tract (2010)
pH effect on the synthesis of magnetite nanoparticles by the chemical reduction-precipitation method (2010)
Hematite from a mining area in the east border of Quadrilátero Ferrífero, Minas Gerais, Brazil (2010)
Crystallographic and 119Sn and 155Gd Mössbauer analyses of Gd5Ge2(Si1???xSnx)2 (x = 0.23 and x = 0.40) (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)
Niobian iron oxides as heterogeneous Fenton catalysts for environmental remediation (2010)
Supported iron based redox systems for hydrogen production and storage from ethanol (2010)
Synthesis and characterization of silica-coated nanoparticles of magnetite (2010)
Magnetic composites based on hybrid spheres of aluminum oxide and superparamagnetic nanoparticles of iron oxides (2010)
Properties of iron sulphides from a copper mine in southern Brazil (2010)
Kaolin mining and beneficiation: The role of iron (2010)
Iron oxides of Fazendão Deposit, East Border of Quadrilátero Ferrífero, Minas Gerais, Brazil (2010)
Preparation and characterization of magnetic composites based on a natural zeolite (2010)
Use of activated carbon as a reactive support to produce highly active-regenerable Fe-based reduction system for environmental remediation (2010)
CARACTERIZAÇÃO QUÍMICO-MINERALÓGICA DE MATERIAIS ARQUEOLÓGICOS (2010)
Parâmetros da Reação de Transesterificação Etílica com óleo de milho para produção de biodiesel (2010)
Preparation and characterization of tin-doped spinel ferrite (2010)
Preparation of Biocompatible Ferrofluids for Magnetic Hyperthermia Studies (2010)
Magnetic Properties of Nanoparticles Obtained by Different Chemical Routes (2009)
Catalytic Effect of Magnetic Nanoparticles Over the H2O2 Decomposition Reaction (2009)
Novel highly reactive and regenerable carbon/iron composites prepared from tar and hematite for the reduction of Cr(VI) contaminant (2009)
Synthesis and thermal treatment of cu-doped goethite: Oxidation of quinoline through heterogeneous fenton process (2009)
Comparisons of structural iron reduction in smectites by bacteria and dithionite: II. A variable-temperature Mössbauer spectroscopic study of Garfield nontronite (2009)
Mecanismos químicos e mineralógicos de transformação da magnesioferrita de solo derivado de tufito, da região do Alto Paranaíba, MG (2009)
Análise arqueométrica de pintura rupestre do sítio Poções, Bahia, Brasil (2009)
Synthesis and characterization of magnetic nanoparticles coated with silica through a sol-gel approach (2009)
Catalytic oxidation of aromatic VOCs with Cr or Pd-impregnated Al-pillared bentonite: Byproduct formation and deactivation studies (2008)
Uma estratégia adaptada para síntese de magnetita (2008)
Characterization of a redox-modified clay mineral with respect to its suitability as a barrier in radioactive waste confinement (2008)
Potential application of highly reactive Fe/Fe3O4 composites for the reduction of Cr(VI) environmental contaminants (2008)
Análise química de pigmento vermelho em osso humano (2008)
Análise química de pigmento vermelho do sítio de arte rupestre Serra das Paridas I, Bahia, Brasil (2008)
Cobalt- and manganese-substituted ferrites as efficient single site heterogeneous catalysts for aerobic oxidation of monoterpenic alkenes under solvent free conditions (2008)
Minerals in the clay fraction of Brazilian Latosols (Oxisols): a review (2008)
Catalytic properties of goethite prepared in the presence of Nb on oxidation reactions in water: Computational and experimental studies (2008)
Ammonium Oxalate and Citrate-Ascorbate as Selective Chemical Agents for the Mineralogical Analysis of Clay Fractions of an Ultisol and Andisols from Southern Chile (2008)
Controlled Reduction of LaFexMnyMozO3/Al2O3 Composites to Produce Highly Dispersed and Stable Fe0 Catalysts: a Mössbauer Investigation (2008)
Espectroscopia Mössbauer na caracterização de compostos ferrosos em solos e sua relação com retenção de fósforo (2008)
Estudo químico e espectroscópico dos pigmentos pré-históricos do sítio de arte rupestre Arco do Covão, Piauí, Brasil (2008)
Limitations of the ferrozine method for quantitative assay of mineral systems for ferrous and total iron (2008)
Highly active heterogeneous Fenton-like systems based on Fe0/Fe3O4 composites prepared by controlled reduction of iron oxides (2008)
Synthesis and in vitro evaluation of toxicity of silica-coated magnetite nanoparticles (2008)
Modified goethites as catalyst for oxidation of quinoline: Evidence of heterogeneous Fenton process (2008)
Variation of mineralogy during the beneficiation of Capim kaolin from Pará, Brazil (2008)
Conservação de Sítios de Arte Rupestre: resultados preliminares do estudo químico de pigmentos e depósitos de alteração no sítio Toca do Pinga da Escada (2008)
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 chalcopyrite from Brazil by Mössbauer spectroscopy and other physicochemicaltechniques (2007)
Magnetocaloric effect and transport properties of Gd5Ge2(Si1-xSnx)2 (x =0.23 and 0.40) compounds (2007)
Characterisation of a tropical soil and a waste from kaolin mining and their suitability as heterogeneous catalysts for Fenton and Fenton-like reactions (2007)
Potential use of a chemical leaching reject from a kaolin industry as agriculture soil fertilizer (2007)
Cr-containing magnetites Fe3-xCrxO4: the role of Cr3+ and Fe2+ on the stability and reactivity towards H2O2 reactions (2007)
Eflorescências salinas na toca do Boqueirão da Pedra Furada e Toca do Boca Fundo do Baixão da Pedra Furada (2007)
Distribution of Fe-bearing compounds in an Ultisol as determined with selective chemical dissolution and Mössbauer spectroscopy (2007)
Novel active heterogeneous Fenton system based on Fe3-xMxO4 (Fe, Co, Mn, Ni): The role of M2+ species on the reactivity towards H2O2 reactions (2006)
Occurrence of magnetite and its transformation to hematite in the sand fraction of a Brazilian Oxisol (2006)
Óxidos de ferro de solos formados sobre gnaisse do complexo bação, quadrilátero ferrífero, estado de Minas Gerais (2006)
Influence of Cu and Ni on the morphology and composition of the rust layer of steels exposed to industrial environment (2006)
Análise Química de Sedimentos como indicador de ocupação humana pré-histórica no Parque Nacional Serra da Capivara (2006)
Óxidos de ferro e monazita de areias de praias do Espírito Santo (2005)
Óxidos de ferro magnéticos de um tufito da região do Alto Paranaíba, MG (2005)
Efficient use of Fe metal as an electron transfer agent in a heterogeneous Fenton system based on Fe0/Fe3O4 composites (2005)
Beneficiation of a commercial kaolin from Mar de Espanha, Minas, Gerais, Brazil: Chemistry and mineralogy (2005)
Magnesioferrita e caminho pedogenético de transformação de óxidos de ferro magnéticos em dois perfis de solo derivados de tufito da região do Alto Paranaíba (MG) (2005)
Clay fraction mineralogy of a Cambisol in Brazil (2005)
Iron oxides from volcanic soils as potential catalysts in the water gas shift reaction (2005)
Magnetic Particle Technology. A Simple Preparation of Magnetic Composites for the Adsorption of Water Contaminants (2004)
Fe3-xMnxO4 catalysts: phase transformations and carbon monoxide oxidation (2004)
Cation occupancy sites in synthetic Co-doped magnetites as determined with X-ray absorption (XAS) and M?ssbauer spectroscopies (2004)
Novel solvent free liquid-phase oxidation of [beta]-pinene over heterogeneous catalysts based on Fe3-xMxO4 (M=Co and Mn). Applied Catalysis (2004)
Reflexões Sobre a Contribuição da Carnot à Primeira Lei da Termodinâmica (2004)
Alteração Superficial e Pedogeomorfologia no Sul do Coplexo Bação - Quadrilátero Ferrífero - MG (2004)
Effectiveness of selective chemical treatments on concentrating magnetic minerals of samples from a nickel-ore peridotite mantle (2004)
Clay - iron oxide magnetic composites for the adsorption of contaminants in water (2003)
Transition metals supported on al-pilcs as catalysts for C6H5Cl oxidation (2003)
Preparation and characterization of nickel- and cobalt-doped magnetites (2003)
Characterization of a natural magnetite (2003)
Óxidos de ferro das frações areia e silte de um Nitossolo desenvolvido de basalto. Revista Brasileira de Ciência do Solo (2003)
Remarkable effect of Co and Mn on the activity of Fe3-xMxO4 promoted oxidation of organic contaminants in aqueous medium with H2O2. Catalysis Communications (2003)
Influence of Organic Matter on the Iron Oxide Mineralogy of Volcanic Soils (2003)
Identification of Iron-Bearing Minerals in Solid Residues from Industrial Kaolin Processing (2003)
Activated carbon-iron oxide magnetic composites for the adsorption of organic contaminants in water. Carbon (2002)
Aspectos pedogeomorfológicos e mineralógicos de uma topossequência de solos gnáissicos no Complexo Bação - Quadrilátero Ferrífero - MG (2002)
Nickel- and cobalt-doped magnetite as catalysts on the oxidation of CO (2002)
Espectroscopia Mössbauer do 57Fe e Medidas Magnéticas na Análise de Geomateriais (2002)
Magnetite and its transformation to hematite in a soil derived from steatite (2001)
Iron-rich spinel phases from the sand fraction of three Chilean soils developing on volcanic materials. Communications in Soil Science and Plant Analysis (2001)
The effect of Mn Substitution on the catalytic properties of ferrite (2000)
SOME CAUTIONS ON THE INTERPRETATION OF MÖSSBAUER SPECTRA IN MINERALOGICAL STUDIES OF VOLCANIC SOILS (2000)
Effects of sodium hydroxide - selective chemical treatment on samples from some Chilean soils (2000)
2,2 '-Bipyridine-6,6 '-bis(carbothioamide) metal complexes (2000)
Mineralogy, Size, Morphology and Porosity of Aggregates and their Relationship with Soil Susceptibility to Water Erosion (1999)
Chemical and mineralogical analyses of a weathering mantle developing on peridotite of the mining area for nickel in Cerro Matoso, Colombia (1999)
Compositional and structural variabilities of (Mg,Ti)-rich iron oxide spinels from tuffite (1999)
Insecticidal Activity Of Monoterpenes Against Rhyzopertha Dominica (Fabricius) And Tribolium Castaneum (Herbst) (1998)
Magnetic soils from mafic lithodomains in Brazil (1998)
Iron Oxides In A Soil Developed From Basalt (1998)
Ilmenite in soil forming from a Brazilian amphibolite (1998)
Interações Pedogeomorfológicas Entre Óxidos de Ferro e Partículas de Argila e Seu Efeito Na Susceptibilidade À Gênese de Erosão Subsuperficial: Uma Breve Revisão (1998)
Kinetic analysis of inhibitor actions on enzymes (1997)
Iron-rich spinels from Brazilian soils (1997)
Mg-Rich Iron Oxide Spinels From Tuffite. (1997)
Multiple Iron-Rich Spinel Phases and Hematite in a Magnetic Soil Developing on Tuffite (1997)
Curva de dissipação de imazapyr em água de drenos de irrigação, após aplicação para controle da taboa (1996)
Cinética de sorção de fosfato em alguns solos de Minas Gerais (1995)
Characterization of Mg-rich maghemite from tuffite (1995)
Ilmenite and Magnetite of a Tholeiitic Basalt (1995)
Relações entre magnetização, elementos traços e litologia de duas sequências de solos do Estado de Minas Gerais (1994)
Quantitative Mössbauer analysis of maghemite-hematite mixtures in external applied field (1994)
Mineralogical analysis of a weathering mantle derived from tuffite (1994)
Characterization of a soil ilmenite developed from basalt (1994)
A Portable Soil Magnetometer (1992)
Mineralogia e química de um Latossolo câmbico desenvolvido de rocha pelítica do grupo Bambuí, MG (1991)
57Fe Mössbauer studies of oxisols (1991)
Magnetic properties of iron-rich oxisols (1988)
The canavanine-pentacyanoamine ferrate complex formation (1988)
Parameter evaluation in Michaelis-Menten kinetics (1988)
Efeito da aplicacão de fósforo na composição iônica da solução deslocada de um Latossolo Vermelho-Escuro epiteutrófico (1987)
Mössbauer analysis of Brazilian Oxisols (1986)
Concreções ferruginosas de alguns solos brasileiros. II. Caracterização mineralógica (1985)
Iron oxides in two Oxisols from the Brazilian coastal plain (1985)
Minerais potássicos, parcialmente acidificados ou não, utilizados como fontes de nutriente para o milho (Zea mays L.), em casa de vegetação: II. Potássio absorvido (1984)
Minerais potássicos, acidificados ou não, utilizados como fontes de nutriente para o milho (Zea mays, L.) em casa de vegetação- I - Peso da parte aérea, das raízes e total (1982)
PAC study of molecular rotational motions in dilute solutions (1981)

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