Cost-Effective Ni-Based Granular Hydrogen Eliminationcatalyst for Fixed Bed Industrial Gas Purification
Product Spotlights
Noble Metal Coating: Pt/Pd/Rh coating enhances catalytic activity and durability.
Fe-Cr-Al Substrate: Robust and corrosion-resistant base material.
Customizable Sizes: Tailored to meet specific industrial needs.
High Flow Capacity: Handles up to 5000m3/h, ideal for large-scale applications.
Highlights at a glance
· Low-Temperature Activation (10°C Start): Unlike standard industrial catalysts, our product achieves Light-off at ≥ 10°C (RoomTemperature), providing immediate protection without external power or pre-heating.
· Superior Coating Adhesion (Anti-Shedding): Tested and proven to have a lower shedding rate than leading French counterparts. Our proprietary coating process ensures the noble metal layers (Pt/Pd) remain stable under extreme thermal shock and vibration.
· Fe-Cr-Al Metallic Carrier: The iron-chromium-aluminum alloy substrate offers exceptional heat resistance, high mechanical strength, and superior thermal conductivity compared to ceramic carriers.
· Nuclear-Proven Performance: Trusted and widely deployed in major global nuclear projects, including the Karachi NPP (Pakistan) and domestic Tianwan/Shidaowan NPPs. Main
· Nuclear Energy: Containment hydrogen management during normal and accident conditions.
· Hydrogen Energy Infrastructure: Safety protection for Hydrogen Refueling Stations (HRS) and storage tanks.
· Chemical & Petrochemical: Hydrogen process vent gas treatment and off-gas purification.
· Battery Storage Systems: Preventing hydrogen accumulation in lead-acid or high-capacity battery rooms.
· Industrial Safety: Explosion prevention in any environment with high-concentration hydrogen risk.

About this supplier
Jiangxi Yuanyi Industrial Development Co., Ltd. is a professional catalyst manufacturer established in 2003, specializing in exhaust control solutions. With 5000m2 facilities and 50 staff, it produces 100,000 liters of catalyst annually, meeting EPA, CARB, and Euro VI standards. ISO9001 and ISO14000 certifications ensure quality and environmental compliance.
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