Reactors for Hydrogenation, High-Pressure Gas Reactions, and Gas-Liquid Catalysis
Why Hydrogenation Requires Specialized Batch Reactors
Hydrogenation reactions operate under elevated hydrogen pressure and require active catalysts to promote selective reduction. Gas solubility, pressure control, agitation intensity, and catalyst loading all influence reaction rate and selectivity. Safety systems must address ignition hazards and pressure excursions inherent to hydrogen service.
The Roben Manufacturing Advantage
With over 45 years of custom pressure vessel engineering experience, Roben Manufacturing delivers ASME-certified reactors designed for hydrogenation and catalytic gas-liquid reactions. Our engineering team collaborates with process chemists and chemical engineers to ensure optimal reactor configuration.
Key Features and Capabilities
- Hydrogen service construction
- High-pressure ratings
- Advanced agitation and gas dispersion
- Catalyst handling and filtration
- Explosion-proof instrumentation options
- Vacuum and pressure operation
Applications
- Hydrogenation reactions
- Hydrodesulfurization
- Gas-liquid catalytic reduction
- Saturated compound manufacturing
- Aromatic ring hydrogenation
- Specialty intermediate production
Quality Assurance and Certifications
Every Roben batch reactor meets rigorous quality standards:
- ASME U-Stamp certification
- Full material traceability and certification
- Comprehensive weld documentation
- Hydrostatic and pneumatic testing
- Dimensional inspection reports
- NDE as required (RT, PT, MT, UT)
Frequently Asked Questions
Q: What materials are available for hydrogenation reactors?
A: We offer carbon steel, 304 and 316 stainless steel, duplex stainless steels, Hastelloy, Inconel, titanium, and other alloys selected for hydrogen service and catalyst compatibility.
Q: What sizes do you manufacture?
A: We manufacture reactors from pilot scale (50 gallons) through production scale (15,000+ gallons). Custom sizes are engineered to your specifications.
Q: What pressure and temperature ratings are available?
A: Standard designs accommodate pressures from full vacuum to 5,000 psig and temperatures from cryogenic to 1,000°F. Higher ratings are available for hydrogen service and special applications.
Q: Do you provide engineering support for reactor specification?
A: Yes. Our engineering team works with your process engineers to specify optimal reactor design including materials, heat transfer, mixing, gaseous reactant control, and instrumentation.
Q: What is typical lead time for batch reactor manufacturing?
A: Lead times typically range from 16–24 weeks depending on size, materials, and complexity. Expedited schedules can be accommodated for urgent requirements.
Request a Quote for Your Batch Reactor Project
Contact Roben Manufacturing to discuss your hydrogenation batch reactor requirements. Our engineering team provides application-specific guidance and competitive quotes for custom-engineered reactors.
Phone: (732) 364-6000
Email: info@robenmfg.com
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