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pro vyhledávání: '"V. R. da Silveira"'
Autor:
V. R. da Silveira, Leopoldo Osvaldo Alcazar Rojas, Bráulio Silva Barros, Juan A. C. Ruiz, Dulce Maria de Araújo Melo
Publikováno v:
Ceramics International. 42:16084-16089
In this work, we investigated the effects of two different synthetic routes, Pechini and microwave-induced combustion method, on the properties of nickel-based catalysts derived from NiO-Ce 0.75 Zr 0.25 O 2 nanocomposite. Powder samples were characte
Autor:
V. R. da Silveira, Dulce Maria de Araújo Melo, H. K. S. de Souza, M. K. S. Batista, A.O. da Silva, A. M. Garrido Pedrosa
Publikováno v:
Thermochimica Acta. 414:91-94
Complexes of composition Zn(MS)2(UR)6, Zn(MS)2(IMI)6, Zn(MS)2(DITHIO)4 (where MS: methanesulfonate; UR: urea; IMI: imidazole; DITHIO: 2,2-dithiobis(pyridine-N-oxide)) were prepared by reaction of hydrated zinc methanesulfonate with the ligands and ch