Buscar
Mostrando ítems 1-10 de 228
Synthesis, characterization, and thermal study of solid-state alkaline earth metal mandelates, except beryllium and radium
(Springer, 2014-07-01)
Characterization, thermal stability, and thermal decomposition of alkaline earth metal mandelates, M(C6H5CH(OH)CO2)(2), (M = Mg(II), Ca(II), Sr(II), and Ba(II)), were investigated employing simultaneous thermogravimetry ...
Chemical modification of the surface of alumina with alkaline earth metal oxides using the polymeric precursor method for catalysis application
(Associação Brasileira de Cerâmica, 2014-03-01)
In this study, modifications of alumina surface with of alkaline earth metal oxides were studied, using the polymeric precursor method. The modified compounds were characterized by X-ray diffraction, nitrogen adsorption-desorption ...
Synthesis, characterization and catalytic evaluation of cobalt and niobium oxide solids modified with alkaline earth metals
(Universidade Federal do Rio de Janeiro, 2020-09)
Cobalt and niobium oxide solids modified with alkaline earth metals (Mg, Ca, and Sr) were synthesized and characterized to compare the second element effect on the catalyst structural and chemical properties. The materials ...
Fluoride bulk crystals: growthEncyclopedia of materials: science and technology
(Amsterdam: Elsevier, Sept. 2001, 2001)
Thermal study and characterization of nicotinates of some alkaline earth metals using TG-DSC-FTIR and DSC-system photovisual
(Elsevier B.V., 2015-03-20)
Characterization, thermal stability and thermal decomposition of alkaline earth nicotinates M (C6H5NO2)(2)center dot nH(2)O (M = Mg(II), Ca(II), Sr(II) and Ba(II)), were investigated employing simultaneous thermogravimetry ...
Synthesis, thermal behavior in oxidative and pyrolysis conditions, spectroscopic and DFT studies of some alkaline earth metals p-aminobenzoate complexes using TG-DTA, DSC, PXRD and EGA (TG-FTIR) techniques
(2022-05-01)
p-aminobenzoic acid is a substance widely used in several areas, such as catalysis, biomarkers, magnetic materials, luminescent materials and biological applications. p-aminobenzoate complexes with alkaline earth metal ...
Chemical modification of the surface of alumina with alkaline earth metal oxides using the polymeric precursor method for catalysis application
(Associação Brasileira de Cerâmica, 2014)