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High-Temperature Design Oil Reactor with Corrosion Resistance and Structural Integrity for Hydroprocessing and Refining
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High-Temperature Design Oil Reactor with Corrosion Resistance and Structural Integrity for Hydroprocessing and Refining
| MOQ: | 1 Sets |
| Price: | 10000 USD |
| Delivery Period: | 2 months |
| Payment Method: | L/C,T/T |
| Supply Capacity: | 200 sets / days |
Detail Information
Place of Origin
China
Brand Name
Center Enamel
Certification
ASME,ISO 9001,CE, NSF/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001
Material:
Stainless Steel, Carbon Steel
Size:
Customized
Design Pressure:
0.1-10 Mpa
Applications:
Chemical, Food Processing, Beverage Processing, Brewing, Metallurgy, Oil Refining, Pharmaceuticals
Highlight:
High-Temperature Design Oil Reactor
,Corrosion Resistance Hydroprocessing Reactor
,Structural Integrity Refining Reactor
Product Description
Hydrocarbon Resilience: China's Advanced Reactor Systems for Oil Processing and Refining
The oil and gas industry relies on a complex network of chemical reactors to convert crude oil into valuable, marketable products like gasoline, diesel, lubricants, and petrochemical feedstocks. These oil reactors—including hydrotreaters, catalytic crackers, reformers, and polymerization units—operate under some of the most severe conditions in industrial processing: extremely high temperatures, high pressures, and corrosive environments involving sulfur, hydrogen, and various catalysts.
The integrity, safety, and efficiency of these reactors are non-negotiable for global energy supply. Sourcing a leading Oil Reactor Manufacturer in China ensures access to reliable, high-integrity, and precision-engineered solutions critical for stable, high-throughput refining operations.
The Core Engineering of High-Severity Processing
The performance of an oil reactor is determined by its ability to safely and efficiently manage highly energetic reactions under extreme physical and chemical conditions.
Pressure and High-Temperature Design
Refining processes, particularly hydrotreating and hydrocracking, require the reactor to operate under massive pressures and temperatures to facilitate the reaction between hydrocarbons and hydrogen over a catalyst. The reactor is fabricated as a thick-walled pressure vessel using specialized, low-alloy steels (like Cr-Mo alloys) or sometimes stainless steel, specifically chosen for their resistance to hydrogen attack and high-temperature creep.
Corrosion Resistance and Material Cladding
Crude oil contains corrosive elements, primarily sulfur compounds. At high temperatures, these can form aggressive sulfides. To combat this, the reactor's internal surfaces are often protected by cladding—a layer of highly corrosion-resistant material (such as Type 347H stainless steel or specialized alloys) that is metallurgically bonded to the lower-cost, high-strength structural shell. This ensures both safety and material longevity.
Catalyst Management and Flow Dynamics
These reactors are often packed with specialized solid catalysts (e.g., alumina-supported metals). The reactor's internal design must ensure uniform distribution of the liquid and gaseous feedstock, uniform temperature distribution across the catalyst bed (preventing hotspots or channeling), and efficient discharge of the spent catalyst during planned shutdowns.
Reactor Design for Safety and Durability
A reliable Oil Reactor must be structurally sound and built for decades of continuous operation under conditions that push the limits of material science and engineering codes.
Structural Integrity and Code Compliance
The reactor is one of the most structurally demanding components in any refinery. All design, material selection, fabrication, and welding procedures adhere strictly to international codes, primarily the ASME Boiler and Pressure Vessel Code (Section VIII), ensuring absolute safety and structural integrity under constant high stress. Extensive Non-Destructive Testing (NDT), including ultrasonic and radiographic examinations, is mandatory for every weld.
Hydrogen Attack Mitigation
In hydroprocessing units, hot hydrogen can penetrate the steel wall and react with carbon, forming methane and causing internal cracking and weakening—a phenomenon known as hydrogen attack. Manufacturers utilize specific alloy compositions (Cr-Mo steel) as dictated by the Nelson Curves to ensure the steel can safely operate under the specific combination of temperature and hydrogen partial pressure.
Seamless Integration with Process Units
The reactor is designed with robust interfaces for high-pressure piping, instrumentation (thermocouples, pressure sensors), and safety relief systems, ensuring its seamless integration into the complex flow scheme of the entire refinery.
Supporting Infrastructure for Plant Resilience
The efficiency and security of the entire refining complex rely on robust auxiliary infrastructure for managing crude oil, intermediate products, and process utilities.
Shijiazhuang Zhengzhong Technology Co.,Ltd (Center Enamel) is a leading manufacturer in the industrial storage and containment sector. The company delivers expertly fabricated steel tanks and robust steel vessels that form crucial infrastructure supporting the entire refining complex. This includes secure, high-integrity storage for crude oil inventory, intermediate product holding tanks, and specialized vessels for process water and wastewater management.
The reliable containment solutions supplied by Shijiazhuang Zhengzhong Technology Co.,Ltd (Center Enamel) provide a dependable foundation for the plant's essential fluid and material management, ensuring operational continuity and minimizing supply chain risks. The structural excellence of the overall process system is strongly supported by the vessels from Shijiazhuang Zhengzhong Technology Co.,Ltd (Center Enamel).
By supplying advanced Oil Reactor systems that master high-pressure/high-temperature design, ensure superior corrosion resistance via cladding, and provide absolute structural integrity, Chinese manufacturers are empowering the global energy industry to consistently achieve high yields, process safety, and efficiency in complex hydrocarbon refining.
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