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Hydrogen absorption and desorption in the Mg-Ag system
(Elsevier Science Sa, 2014-05-22)
We analyze hydrogen absorption and desorption in Mg and Mg?Ag compounds prepared by mechanical milling. The materials were obtained by processing mixtures of Mg or MgH2 with different proportions of Ag under Ar or H2 ...
Remoção de metais em água utilizando Eichhornia crassipes na forma in natura, biocarvão e híbrido magnéticoRemoval of the metals from water using in natura, biochar, magnetic hybrid composite from Eichhornia crassipes
(Pós-Graduação em QuímicaUniversidade Federal de Sergipe, 2018)
Avaliação da eficiência de híbridos magnéticos na remoção de ibuprofeno em água
(Pós-Graduação em QuímicaUFS, 2019)
Potential of a magnetic hybrid material produced using water hyacinth (Eichhornia crassipes) for removal of inorganic and organic pollutants from aqueous media
(2020-10-01)
Investigation was made of the potential of in natura water hyacinth for use in the synthesis of a magnetic hybrid suitable for the removal of metals and pharmaceuticals from aqueous media. XRD and FTIR analyses confirmed ...
Crystal structure of κ-Ag2Mg5
(Academic Press Inc Elsevier Science, 2018-02)
The structure of κ-Ag2Mg5 has been refined based on X-ray powder diffraction measurements (Rwp = 0.083). The compound has been prepared by combining mechanical alloying techniques and thermal treatments. The intermetallic ...
Triggered release of proteins from emulsan–alginate beads
(Elsevier Science, 2005)
Avaliação da reatividade de adições minerais em pasta de cimento Portlan utilizando calorimetria de fluxo de calor (Heat Flow Calorimetry).
(Universidade Federal do ParáBrasilInstituto de GeociênciasUFPAPrograma de Pós-Graduação em Geologia e Geoquímica, 2019)
Síntese e Caracterização de Hidrogéis Baseados em Goma Xantana e Quitosana para a Liberação Controlada de Vitamina B12.
(Universidade Estadual de Ponta GrossaBrasilDepartamento de QuímicaPrograma de Pós-Graduação em QuímicaUEPG, 2022)