How Does Pre-treatment Affect Catalyst Performance?
Pre-treatment can significantly impact several aspects of catalyst performance:
- Surface Properties: Pre-treatment can alter the [surface chemistry](#) and texture of the catalyst, thereby affecting its ability to adsorb reactants and facilitate reactions. - Active Site Formation: Methods like calcination and reduction are crucial for forming the active sites necessary for catalytic activity. - Impurity Removal: Pre-treatment helps in removing impurities that could poison the catalyst or interfere with its activity. - Stability: Proper pre-treatment can enhance the thermal and chemical stability of the catalyst, prolonging its lifespan.
