ZSM-5 Synthetic Zeolite
ZSM-5 is a synthetic zeolite, with the full form Zeolite Socony Mobil–5 (framework type MFI). It belongs to the pentasil family of aluminosilicate zeolites and is widely utilized as a heterogeneous catalyst in the petroleum industry, particularly for hydrocarbon isomerization reactions.
With its high silica-to-alumina ratio, ZSM-5 is valued both as a catalyst and a hydrophobic adsorbent. Its unique pore structure, featuring medium-sized pores of approximately 0.55 nm, enables shape-selective catalysis, making it highly effective in refining and hydrocarbon transformation processes.
ZSM-5 also serves as a versatile support material in catalysis, finding broad application in automobile catalysts, VOC (Volatile Organic Compound) traps, as well as in oil refining and petrochemical industries. Its excellent thermal and hydrothermal stability, along with superior acid distribution and resistance to coking, extend its use to environmental protection, photocatalysis, and biomass energy applications.
ZSM-5 Features and Structural Highlights for Industrial Excellence
Great Thermal and Hydrothermal Resilience
ZSM-5’s robust framework of eight five-membered rings and an orthorhombic crystal system maintains integrity up to 1100°C, ensuring reliable catalytic activity. This resilience not only prolongs catalyst life but also reduces operational costs by enhancing efficiency under extreme industrial conditions, providing a competitive advantage.
Adaptable Silica-to-Alumina Balance
With a silica-to-alumina ratio ranging from 20 to infinity, ZSM-5 can be fine-tuned for optimal acidity and hydrophobicity. This flexibility allows it to adapt to specific catalytic needs, boosting efficiency and productivity in processes from fuel refinement to advanced chemical synthesis, increasing return on investment.
Precision Shape Selectivity
ZSM-5’s ten-membered ring channels offer pore sizes of 0.51×0.55 nm and 0.53×0.56 nm, ensuring shape-selective catalysis. This precision maximizes reactant conversion and product yield, reducing waste and improving product quality in petrochemical processes, leading to higher profit margins.
Advanced Hydrophobic Efficiency
High silica content gives ZSM-5 superior hydrophobicity, outmatching other zeolites in humid VOC separation. This efficiency in adsorbing nonpolar molecules minimizes water interference, enhancing process reliability and reducing costs associated with VOC recovery and emissions control.
Robust Acid Resistance
The NaAlSi(96-n)O192·16H2O framework of ZSM-5 resists all acids except HF, ensuring durability in acid-rich environments. This resistance allows for longer catalyst life and less frequent replacements, decreasing maintenance expenses and operational disruptions.
Superior Anti-Coking Performance
Interconnected elliptical and sinusoidal channels in ZSM-5 prevent coke formation, maintaining active catalytic sites. This enhances process stability and reduces maintenance needs, optimizing productivity and minimizing downtime in hydrocarbon processing for cost-effective operations.
Leading Research and Innovations in ZSM-5 Technology
Our comprehensive research efforts in ZSM-5 technology highlight our expertise and innovation capabilities. With high crystallinity, controlled morphology, and versatile synthesis abilities across a full range of silica-to-alumina ratios, we tailor particle sizes to meet specific client demands. We primarily supply powders to honeycomb and rotor manufacturers, and also produce 1/8-inch extrudate zeolites. These strengths ensure superior product performance, positioning us as a leader in the zeolite industry.
ZSM-5 Zeolite
SiO₂/Al₂O₃: 30-35
ZSM-5 Zeolite
SiO₂/Al₂O₃: 55-60
ZSM-5 Zeolite
SiO₂/Al₂O₃: 115-125
ZSM-5 Zeolite
SiO₂/Al₂O₃: 270-330
ZSM-5 Zeolite
SiO₂/Al₂O₃: 350-380
ZSM-5 Zeolite
SiO₂/Al₂O₃: 1000
Ultra-Fine Low-Silica
ZSM-5 Zeolite
Introduction
- Enhanced Acid Strength: Optimized silica-to-alumina ratio for superior catalytic performance.
- Ultra-Fine Particle Size: Increased surface area aids in higher reaction efficiency.
- Versatile Applications: Ideal for propylene yield and various cracking processes.
VOC-Specific Hydrophobic Full-Silica ZSM-5 Zeolite
Introduction
- High Hydrophobicity: Ensures effectiveness in high-humidity conditions.
- Superior Adsorption Capacity: Large surface area and pore structure capture more VOCs.
- Long-Lasting Stability: Durable and capable of being regenerated for repeated use.
Why Choose Our VOCs Adsorbent Zeolite Over Activated Carbon
Our advanced hydrophobic zeolite adsorbent offers exceptional VOCs adsorption capacity with low water uptake, making it ideal for selectively capturing VOCs in moisture-rich environments. With a stable, recyclable structure and extended lifespan, it serves as a superior alternative to traditional activated carbon and carbon fibers, defining a new generation of VOCs adsorption solutions.
- High-silica ZSM-5 zeolite excels in low-concentration VOC adsorption and maintains effective hydrophobicity under high humidity, unlike activated carbon, which becomes hydrophilic above 50% humidity and is flammable. Additionally, ZSM-5 offers a longer lifespan and improved safety.
- High-silica ZSM5 (JLVC-1) is a pivotal component in zeolite wheel systems designed for VOC adsorption. By cycling through adsorption, desorption, and cooling phases, zeolite wheels ensure continuous VOC capture with minimal energy expenditure.
Explore Top Applications of ZSM-5 Zeolite Powder
ZSM-5 plays a crucial role in the petroleum and petrochemical industries due to its exceptional catalytic properties and versatility. Its ability to enhance fuel production efficiency and product quality makes it indispensable for industrial applications. We offer a wide range of ZSM-5 products tailored to meet diverse customer needs, ensuring optimal performance and competitiveness in various refining and chemical processes.
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