SAPO-11, a member of the Silicoaluminophosphate (SAPO) family, is distinguished by its unique one-dimensional pore system and acid properties, making it particularly suitable for hydroisomerization processes. This molecular sieve catalyst plays a crucial role in converting linear paraffins into their more valuable iso-paraffin counterparts, which have higher octane numbers and are thus more desirable for gasoline blending.
Fe-ZSM-5 is a type of modified zeolite that integrates iron into the framework of ZSM-5 (Zeolite Socony Mobil-5), one of the most widely used zeolites in catalytic processes. The incorporation of iron not only enhances its acid catalytic properties but also introduces unique redox functionalities, making it particularly suitable for acid catalysis and isomerization reactions.
S-1 zeolite, also known as Silicalite-1, is a fully synthetic silica-rich zeolite with an MFI structure. It exhibits remarkable catalytic properties in the conversion of methanol to hydrocarbons (MTH) due to its unique pore architecture and excellent hydrophobicity. Below is an introduction to the application of S-1 zeolite in the methanol-to-hydrocarbons process.
SSZ-13 is a type of zeolite characterized by its CHA framework structure, which consists of small-pore channels that are particularly effective for catalytic processes requiring shape-selective catalysis. With its unique properties, SSZ-13 has emerged as an important catalyst in the conversion of biomass to biofuels and valuable chemicals, offering a promising pathway towards sustainable energy solutions.
SM-5 is a high-silica zeolite with a three-dimensional pore system and a unique MFI framework structure, making it particularly effective in the removal of volatile organic compounds (VOCs). This type of zeolite catalyst plays a crucial role in air pollution control by catalytically converting harmful VOC emissions into less harmful substances like carbon dioxide and water. Its application in environmental protection technologies highlights its importance in modern industrial processes.
ZSM-35 is a member of the zeolite family with a unique three-dimensional pore structure, making it highly effective for catalytic processes in the petrochemical industry. Its distinctive properties include high thermal stability, excellent shape-selectivity, and robust acidity, which make it ideal for various refining and chemical conversion applications.
MCM-41, a type of mesoporous silica material known for its uniform and tunable pore sizes, high surface area, and ordered hexagonal structure, has shown significant potential in various environmental remediation applications. This document explores the key features of MCM-41, its mechanisms of action, and specific applications in addressing environmental challenges.
MCM-41, a type of mesoporous silica material known for its uniform and tunable pore sizes, high surface area, and ordered hexagonal structure, has shown significant potential in various environmental remediation applications.
APO-34, a member of the silicoaluminophosphate (SAPO) family of molecular sieves, has gained significant attention in recent years due to its exceptional performance in the methanol-to-olefins (MTO) conversion process.
