550y ceramic structured packing is a specialized, high-performance ceramic packing designed to address the demanding needs of large-scale separation systems. It integrates uniform structure, exceptional material properties, and optimized mass transfer efficiency to enhance separation processes in industrial settings like petrochemical distillation, gas processing, and environmental treatment, where large throughput and precise separation are critical.
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Key Features and Technical Specifications
Structurally, 550y ceramic structured packing exhibits an ordered, layer-based design with a specific surface area ranging from 350 to 400 m²/m³ and a void fraction of 0.85 to 0.9. The "550y" designation refers to the number of layers per meter, ensuring consistent fluid distribution and maximizing gas-liquid contact. Made from high-purity alumina ceramics (typically 90-95% Al₂O₃), it offers outstanding thermal stability (up to 1200°C), excellent chemical resistance to acids, alkalis, and organic solvents, and high mechanical strength—reducing breakage risks under high-pressure or temperature fluctuations. These features make it a reliable option for large-scale systems requiring long-term, low-maintenance operation.
Product Introduction and Application Scenarios
Our 550y ceramic structured packing is manufactured through advanced extrusion and sintering processes, ensuring precise dimensions and uniform porosity. Each packing element maintains structural integrity even in harsh environments, such as high-temperature distillation columns or corrosive absorption towers. In application, it is widely used in: Petrochemical distillation, where it improves separation efficiency by 15-20% compared to random packing, handling large hydrocarbon streams (e.g., in 100,000-ton/year ethylene plants, throughput increases by 30% while energy consumption drops by 12%); Fine chemical production, facilitating purification of pharmaceuticals and specialty chemicals with minimal product loss; and Environmental protection, effectively removing pollutants from industrial emissions through efficient gas-liquid contact.FAQ:
Q1: What makes 550y ceramic structured packing suitable for large-scale separation systems?
A1: Its ordered structure ensures superior fluid distribution, high specific surface area for efficient mass transfer, and robust material properties (high temperature/pressure resistance) to handle large throughput.
Q2: What are the key technical parameters of 550y ceramic structured packing?
A2: Specific surface area 350-400 m²/m³, void fraction 0.85-0.9, and "550y" indicates 550 layers per meter, ensuring optimal packing density.
Q3: Which industries commonly rely on 550y ceramic structured packing?
A3: Petrochemical, fine chemical, gas processing, and environmental protection industries, where large-scale, high-efficiency separation is required.
