What are the key considerations for catalyst preparation?
Catalyst preparation is a critical step that can significantly affect its performance. Key considerations include:
- Purity of reagents: Impurities can poison the catalyst, reducing its effectiveness. - Calcination temperature: Proper calcination helps in achieving the desired catalyst structure. - Impregnation technique: Techniques such as wet impregnation or co-precipitation must be chosen based on the specific catalyst and reaction.