Pd/SSZ-39 low-temperature hydrocarbon traps: probing adsorption mechanisms and hydrothermal aging impacts

Key Points

• Adsorption mechanisms demonstrate significant variation with hydrothermal aging, affecting efficiency.
• Key findings indicate that hydrothermal aging impacts hydrocarbon traps' functionality, notably in catalytic processes.
• Assessment using hydrothermal treatment to evaluate the durability of Pd/SSZ-39 under different conditions.
• Highlights the need for further exploration on the stability and performance of hydrocarbon traps in industrial applications.