• Magnetic behavior of Mg-Al-Zn-Fe mixed oxides from precursors layered double hydroxide 

    Oliva, Marcos; Heredia, Angélica; Zandalazini, Carlos L.; Crivello, Monica Elise; Corchero, E. (2012)
    Mixed oxides of Mg–Al–Zn–Fe were obtained by calcination of layered double hydroxides (LDH) prepared by coprecipitation reaction with hydrothermal treatment. The structural characterization of precursors and oxides was ...
  • Rehidratación de óxidos mixtos de MgAl en solución de nitrato 

    Heredia, Angélica; Oliva, Marcos; Agu, Ulises Ariel; Roldán, Constanza; Ullan, María Luz; Cipriani, Marcial; Herrero, Eduardo R.; Crivello, Mónica Elsie (2013)
    La fórmula general de las Hidrotalcita (HT) puede ser descrita como Mg1-x Alx (OH)2]x+ [CO3 2- x/2 mH2O]x-. La descomposición térmica de las HT se produce a temperaturas superiores a los 450 °C, formándose óxidos mixtos ...
  • Synthesis, characterization and magnetic behavior of Mg-Fe- Al mixed oxides based on layered double hydroxide 

    Heredia, Angélica; Oliva, Marcos; Agú, Ulises Ariel; Zandalazini, Carlos L.; Marchetti, Sergio G.; Herrero, Eduardo; Crivello, Mónica Elsie (2013)
    In the present work, Mg–Al–Fe layered double hydroxides were prepared by coprecipitation reaction with hydrothermal treatment. The characterization of precursors and their corresponding calcinated products (mixed oxides) ...
  • Valoración sustentable de glicerol a monoglicéridos mediante catálisis heterogénea 

    Bálsamo, Nancy Florentina; Oliva, Marcos; Eimer, Griselda Alejandra; Crivello, Mónica Elsie (2014)
    Los biocombustibles son soluciones renovables para reemplazar las contaminantes reservas de combustibles fósiles. Sin embargo, se generan grandes excedentes de glicerol, subproducto del biodiesel. El glicerol se utiliza en ...