The XyMax?-2 process is a seventh-generation vapor phase isomerization technology offered by ExxonMobil. It is designed for both grassroots aromatics complexes and revamps of existing facilities. The process features a higher activity catalyst and allows for higher weight hourly space velocity (WHSV), which contributes to increased throughput and reduced unit size.
Key advantages of the XyMax-2 process include ultra-low xylene losses, improved benzene product purity, and significantly lower operating costs due to reduced reactor temperatures and hydrogen to hydrocarbon ratios. The catalyst cycles are extremely long, ensuring consistent yields and conversions throughout the operational cycle. This technology is particularly beneficial for debottlenecking xylenes isomerization units, as it requires less catalyst volume compared to existing processes while achieving higher ethylbenzene conversion per pass.
Overall, the XyMax-2 process provides a robust solution for engineers looking to enhance the efficiency and profitability of xylene production.
The XyMax℠-2 process is the latest generation of vapor phase isomerization technology and is available for license by ExxonMobil directly, as well as by Axens as part of the ParamaX® technology suite for grassroots aromatics complexes.
Key Benefits:
Lower Costs
Improved Process Performance
High Conversion
| ExxonMobil Chemical Company - Synthetic Base Stocks | |
|---|---|
| Product Category | Catalysts and Initiators |
| Product Number | XyMax℠-2 |
| Product Name | Vapor Phase Isomerization Catalyst |
| Function | Catalyst |
