Equilibria in Solids

Modeling the Chemical Equilibria in Solid-Liquid Reactions... [Pg.741]

When the CO disproportionation is catalyzed by cobalt, some ordered metastable structures are detected inside the active metal nanoparticles after the reaction. These structures are regular thin (approximately 5 atoms in thickness) alternating cobalt layers of different crystallographic modifications (Figure 4.17). Note that the appearance of such structures at thermodynamically equilibrium states of the catalyst substance is contrary to the Gibbs phase rule for the phase equilibria in solids. Thus, the metastable layered structures may be considered an analogue of spatial dissipative structures. [Pg.257]

Defect Equilibria in Solids and Related Properties An Introduction... [Pg.44]

As heterogeneous equilibria in solid oxide-ionic solvent systems are the most investigated in molten chlorides, the general acid-base scale for such melts may be constructed using the solubility method. [Pg.118]

Equilibria in Solid Oxide-Ionic Melt Systems... [Pg.229]

Equilibria in solid oxide-ionic melt systems... [Pg.230]

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