A5007087086- Thermal and Kinetic Analysis
- Chemical Thermodynamics and Molecular Structure
- Inorganic and Organometallic Chemistry
- Lanthanide and Transition Metal Complexes
- Radioactive element chemistry and processing
- Analytical Chemistry and Chromatography
- Polymer composites and self-healing
- Free Radicals and Antioxidants
- Electrochemical sensors and biosensors
- biodegradable polymer synthesis and properties
- Thermodynamic and Structural Properties of Metals and Alloys
- Polyoxometalates: Synthesis and Applications
- Lignin and Wood Chemistry
- Nanocluster Synthesis and Applications
- Metal complexes synthesis and properties
- Crystallization and Solubility Studies
- Adsorption, diffusion, and thermodynamic properties of materials
- Crystal structures of chemical compounds
- Catalysis and Oxidation Reactions
- Carbon and Quantum Dots Applications
- Water Quality Monitoring Technologies
- Polymer Nanocomposites and Properties
- Wood Treatment and Properties
- Recycling and utilization of industrial and municipal waste in materials production
- Microencapsulation and Drying Processes
Universidade Federal de Mato Grosso
2014-2024
Universidade Estadual Paulista (Unesp)
2005-2018
Centro Universitário de Várzea Grande
2015
Departamento de Ciência e Tecnologia
2010-2013
Terra
2009-2011
Fundação de Apoio à Universidade Federal de São Paulo
2005-2009
Kyoto University Research Reactor Institute
2009
The University of Tokyo
2009
Centro Universitário de Araraquara
2005-2008
In this study, artificial neural network (ANN) tools were employed to forecast the adsorption capacity of Malachite green (MG) by baru fruit endocarp waste (B@FE) under diverse conditions, including pH, adsorbent dosage, initial dye concentration, contact time, and temperature. Enhanced efficiency was notably observed alkaline pH conditions (pH 10). Kinetic analysis indicated that process closely followed a pseudo-second-order model, while equilibrium studies revealed Langmuir isotherm as...
Sewage sludge, produced daily and inherent to urban development, presents problems of disposal that are still challenging today. Its offers palliative solutions, where the final destination is generally in landfills or, restrictively, use agriculture. The synthesis carbon quantum dots (CQDs) from sewage sludge a better alternative stock organic material present sludge. work aims produce Carbon using principles green chemistry an raw intrinsic making its more sustainable. obtained has core...
Resumo O óleo de baru (OB) é uma matéria-prima renovável proveniente do cerrado brasileiro que possui elevado percentual insaturação. objetivo principal trabalho foi o estudo das espumas poliuretano com diferentes quantidade saponificado. Os espectros FTIR mostraram bandas representativas poliol, e pré-polímero. As curvas TG-DSC nas atmosferas ar N2 apresentaram perfis diferentes, devido a formação produtos intermediários oxidação dos materiais na atmosfera ar. A energia liberada pela DSC as...
Tannic acid has been much insvestigated over the years due to many applications. It can be used in water treatment, food additive, pharmaceutical applications and metallurgical industries. The great variety of tannic acid`s use is numerous phenol groups its structure. behavior between metals was studied for better understanding use. Solid state M-L, where M represents bivalent (Co, Fe) L acid, were prepared by mixture different molar ratios M:L (1:1, 2:1, 3:1, 4:1, 5:1, 6:1, 7:1) at pH (3,...
Solid-state MBz compounds, where M stands for bivalent Mn, Fe, Co, Ni, Cu and Zn Bz is benzoate, have been synthesized. Simultaneous thermogravimetry differential thermal analysis (TG-DTA), scanning calorimetry (DSC), infrared spectroscopy complexometry were used to characterize study the behaviour of these compounds. The procedure in preparation compounds via reaction basic carbonates with benzoic acid not efficient eliminating excess acid. However TG-DTA curves permitted verify that binary...
Studies of coordinated compounds containing ruthenium (Ru2+ and Ru3+) have shown very effective in vitro results for the treatment cancer neglected diseases such as leishmaniasis. In this paper, we present synthesis compound [Ru(Cl)3(H2O)2(gly)], which was characterized by spectroscopic (Ultraviolet-visibleand infrared) thermal analysis (Thermogravimetry/Derived Thermogravimetry Thermogravimetry/Differential Thermal Analysis). The Ultraviolet-visibleregion showed a 290 nm band λmax (ε= 1.685...
Solid-state M-2-MeO-Bz compounds, where M stands for bivalent Mn, Co, Ni, Cu and Zn 2-MeO-Bz is 2-methoxybenzoate, have been synthesized. Simultaneous thermogravimetry-differential thermal analysis (TG-DTA), thermogravimetry, derivative thermogravimetry (TG/DTG), differential scanning calorimetry (DSC), X-ray powder diffractometry, infrared spectroscopy complexometry were used to characterize study the behaviour of these compounds. The results led information about composition, dehydration,...