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Advanced Fixed Bed Reactor for Optimal Naphtha Conversion1
Chemical Equipment Machinery, Advanced Reactor, Fixed Bed Reactor
Henan Yinuo Industrial Container Co., Ltd.
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Product Description Recommend Products Product DescriptionOur AdvantagesWhy Choose UsCompany Profile 00:00 00:00CategoryDescriptionProduct NameAdvanced Fixed Bed Reactor for Optimal Naphtha ConversionCore FunctionSpecifically engineered to maximize naphtha conversion efficiency through catalytic reactions, such as reforming and hydrotreating. The fixed - bed structure ensures stable contact between naphtha feedstock and catalysts, optimizing product quality and yield in petrochemical refining processes.Reactor TypeFixed - bed configuration with a tubular or cylindrical design, facilitating plug - flow behavior to minimize backmixing and enhance reaction uniformity. Suitable for both continuous and semi - continuous operation in large - scale naphtha processing plants.CapacityCustomizable based on industrial requirements, typically ranging from 500 to 10,000 barrels per day (bpd) of naphtha feedstock processing, catering to various refinery capacities and production demands.Material- Reactor body: Constructed from high - grade alloy steels (e.g., Cr - Mo steel) or corrosion - resistant stainless steels (such as 316L) to withstand high temperatures (up to 600°C) and harsh reaction conditions, including hydrogen - rich environments.- Inner lining options available for enhanced chemical compatibility.Catalyst System- Designed to accommodate a wide range of naphtha - processing catalysts (e.g., platinum - based reforming catalysts, hydrotreating catalysts).- Easy - access catalyst loading and unloading ports for convenient catalyst replacement and maintenance, minimizing downtime during catalyst regeneration or change - out.Temperature Control- External heating or cooling jackets, often using thermal oil or steam, for precise temperature regulation across the reactor bed. Operating temperature range: 300 - 600°C, with control accuracy of ±2°C.- Multiple thermocouple installations along the reactor length for real - time temperature monitoring and adjustment.Pressure Rating- Working pressure: 1 - 5 MPa (gauge), customizable to meet specific reaction pressures in naphtha reforming or hydrotreating processes.- Equipped with pressure - relief valves, safety interlocks, and burst discs to prevent over - pressurization and ensure operational safety.Mass Transfer Design- Optimized internal flow distributors and baffles to ensure uniform distribution of naphtha feedstock and hydrogen (in hydrotreating) across the catalyst bed, enhancing mass transfer efficiency and reaction kinetics.- Strategic placement of internals to minimize pressure drop while maximizing contact between reactants and catalysts.Product Separation- Integrated separation components (e.g., cyclones, filters) for removing catalyst fines from the product stream.- Optional internal heat exchangers for pre - heating the naphtha feed or cooling the product mixture, improving overall process energy efficiency.Control and Monitoring- PLC/DCS - based control systems for automated operation, including flow rate control, temperature regulation, and pressure management.- Real - time monitoring of key parameters (temperature, pressure, flow rate, catalyst activity) using sensors and online analyzers for process optimization and predictive maintenance.Applications- Naphtha catalytic reforming to increase the octane number of gasoline components.- Naphtha hydrotreating to remove sulfur, nitrogen, and other impurities, meeting environmental and product quality standards.- Production of high - value petrochemical intermediates from naphtha, such as benzene, toluene, and xylene (BTX).Customization Options- Multiple inlets and outlets for feeding naphtha, hydrogen, and other reactants, as well as for product removal and sampling.- Custom catalyst support structures for different catalyst types and sizes.- Integration with upstream and downstream refinery units for seamless process integration.Durability Features- Reinforced welds and stress - relieved construction to withstand long - term operation under high - temperature and high - pressure conditions.- Corrosion - resistant coatings and wear - resistant materials for extended service life, especially in hydrogen - and sulfur - containing environments.Standards Compliance- Meets international standards such as ASME (for pressure vessels), API (American Petroleum Institute) standards for refinery equipment, and relevant environmental regulations, ensuring quality, safety, and reliability in petrochemical operations.Maintenance- Low - maintenance design with modular components for easy inspection and repair.- Regular maintenance guidelines provided to ensure long - term reliable operation, including catalyst life monitoring and preventive maintenance of pressure - bearing components. FAQQ1: Are you a factory or a trading company?A1: we are the factorywe have the business capabilities of design,manufacturing, trade integration, and independent import and export. Q2: Will there be any guarantee if I buy from you? A2: We promise to provide a one-year warranty (from the date of delivery) for all products we currently sell. Q3: Do you provide installation guidance or other after-sales service? A3: Yes, of course. Installation drawings and installation manuals are provided. If you are still unable to assemble, we will arrange for our engineers to help you with voice or video contact. Q4: What are the payment methods and terms you accept? A4: The payment methods we accept include: T/T, L/C, D/P; after signing the contract, the customer needs to pay 30% of the deposit first, and the remaining 70% of the payment is completed in the delivery money. Q5: What is your delivery time? A5: We can arrange FOB, CIF shipping methods. Usually, the delivery time for one device is 45 to 50 days, depending on the shipping method. Q6: How do you pack and ship the equipment? A6: We offer sea, rail or combined transportation. At the same time, we also provide LCL (LCL), Full Container (FCL), Flat Rack (FR), Bulk and Express to ensure that the goods are safe and free from damage.
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