ZSM-5 is a type of synthetic zeolite with a unique framework structure and properties that make it highly valuable in various industrial applications. It has a framework structure composed of tetrahedral units of SiO4 and AlO4 connected to form channels and pores. It has a specific pore size of about 0.55 nanometers, making it a medium-pore zeolite. It is known for its high acidity, which is attributed to the presence of aluminum atoms in its structure. This high acidity makes ZSM-5 an excellent catalyst for various chemical reactions, such as cracking, isomerization, and alkylation
ZSM-5 is used in the petrochemical industry for processes such as catalytic cracking of hydrocarbons to produce gasoline and other valuable products. It is also employed in biofuel production, dehydrogenation reactions, and the conversion of biomass into useful chemicals. It plays a crucial role in various industrial processes due to its unique properties and catalytic capabilities. Its versatility and efficiency make it a highly sought-after material for a range of applications.