VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Structural properties and crystallization kinetics of leucite and kalsilite from aluminosilicate amorphous precursors
    Buljan, Iva ...
    Kinetics of the isothermal crystallization of tetragonal modification of leucite and hexagonal. modification of kalsilite from different1y prepared precipitated amorphous aluminosilicate precursors ... were investigated at three different temperatures. Kinetic analyzes of the transformation processes have shown that the crystallization of leucite occurs in the same way as the crystallization of kalsilite and follows a pseudo-zero-rate kinetic equation. The apparent activation energies calculated by the Arrhenius equation were 373Kllmol for the crystallization of kalsilite and 403 Kllmol for the crystallization of leucite, which is explained by the different microstructureof the prepared precursors.
    Vrsta gradiva - prispevek na konferenci
    Leto - 2010
    Jezik - angleški
    COBISS.SI-ID - 4496922