What are the Effects of Desilication on Zeolite Properties?
The primary effects of desilication on zeolite properties include changes in acidity, porosity, and hydrothermal stability. The removal of silicon atoms increases the aluminum content, thereby enhancing the acidity of the zeolite. The creation of mesopores improves the material's porosity, facilitating better diffusion of reactants and products. However, excessive desilication can lead to a loss of structural integrity and reduced hydrothermal stability, so the process must be carefully controlled.
