11
2025/11
Optimizing the performance of SSZ-13 zeolite for NOx reduction involves a combination of understanding its structure, function, and the conditions under which it operates most effectively. SSZ-13 is particularly effective as a catalyst in selective catalytic reduction (SCR) systems due to its unique CHA framework, which facilitates high NOx conversion efficiency with good hydrothermal stability.
16
2025/10
ZSM-5 zeolite has found extensive applications in the petrochemical industry due to its unique physicochemical properties. Here are some of the key areas where ZSM-5 plays a pivotal role:
SSZ-13, a zeolite with a CHA framework type, has emerged as a leading material for selective catalytic reduction (SCR) of nitrogen oxides (NOx). The unique properties of SSZ-13, including its three-dimensional pore structure, high thermal stability, and excellent ion-exchange capacity, make it an ideal catalyst for NOx reduction in diesel exhaust gases. This application is critical for meeting stringent environmental regulations on emissions from vehicles and industrial processes.
SAPO-34, a member of the silicoaluminophosphate family, is characterized by its unique three-dimensional pore structure that offers exceptional selectivity for light olefins in Methanol-to-Olefins (MTO) processes. The material's distinctive framework, combined with its high thermal stability and acid catalytic properties, makes it an ideal catalyst for converting methanol into ethylene and propylene, which are critical building blocks in petrochemical industries.
Beta zeolites represent a unique class of crystalline aluminosilicate materials that are widely recognized for their exceptional catalytic properties, particularly in reactions requiring high selectivity. These catalysts have found extensive applications across various industries due to their tailored pore structure and robust stability under harsh reaction conditions.
