Ciencias,UNAM

Browsing FACULTAD DE CIENCIAS by Author "Lima, E"

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Browsing FACULTAD DE CIENCIAS by Author "Lima, E"

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  • Cr(VI) immobilization in mixed (Mg, Al) oxides
    Martínez-Gallegos, S; Pfeiffer, H; Lima, E; Espinosa, M; Bosch, P; Bulbulian, S (2006)
    In the reaction sequence of thermal decomposition of chromate exchanged hydrotalcite a spinel structure was detected at 800 degrees C the main compound was a periclase-like structure. At 1000-1200 degrees C the only compounds ...
  • Kinetic analysis of the thermal stability of lithium silicates (Li4SiO4 and Li2SiO3)
    Cruz, D; Bulbulian, S; Lima, E; Pfeiffer, H (2006)
    The kinetics describing the thermal decomposition of Li4SiO4 and Li2SiO3 have been analysed. While Li4SiO4 decomposed on Li2SiO3 by lithium sublimation, Li2SiO3 was highly stable at the temperatures studied. Li4SiO4 began ...

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