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Theoretical study of molecular hydrogen adsorption in Mg-exchanged chabazite

Abstract:

An enthalpy of adsorption of ca. -10 kJ/mol was theoretically pbkp_redicted for the interaction of molecular hydrogen with Mg-exchanged low silica chabazite (Si/Al = 5/1), which is significantly higher than the theoretical pbkp_rediction for alkali-metal-exchanged chabazites (-3.0/-7.0 kJ/mol) and in acceptable agreement with a recent experimental finding of -17.5 kJ/mol obtained for a different zeolite, that is, (Mg,Na)-Y. © 2007 American Chemical Society.

Año de publicación:

2007

Keywords:

    Fuente:

    scopusscopus
    googlegoogle

    Tipo de documento:

    Article

    Estado:

    Acceso restringido

    Áreas de conocimiento:

    • Química física
    • Ingeniería química
    • Ciencia de materiales

    Áreas temáticas:

    • Química física
    • Química orgánica
    • Química analítica

    Contribuidores:

    Fernando Javier TorresFernando Javier Torres
    Ugliengo P.Ugliengo P.
    Civalleri B.Civalleri B.
    Pisani C.Pisani C.
    Terentyev A.Terentyev A.