What are the Key Parameters Affecting the MTH Process?
Several factors influence the efficiency and selectivity of the MTH process. These include:
1. Catalyst Composition: The type and acidity of the zeolite catalyst significantly affect the product distribution. 2. Reaction Temperature: Higher temperatures generally favor the formation of aromatics and heavier hydrocarbons, while lower temperatures favor light olefins. 3. Space Velocity: The rate at which methanol is fed into the reactor impacts the contact time with the catalyst and, consequently, the product slate. 4. Pressure: Operating pressures can influence the types of hydrocarbons formed, with higher pressures typically promoting the formation of heavier hydrocarbons.
