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Highly selective low-temperature water-gas shift (WGS) catalyst optimized for hydrogen-rich syngas purification.
Robust sulfur tolerance enabling stable operation in feedstreams with trace H₂S impurities.
Enhanced thermal stability and resistance to sintering under dynamic load-following conditions.
Low pressure drop design suitable for both fixed-bed and modular reactor configurations.
Pre-sulfided formulation eliminates need for on-site sulfidation, reducing commissioning time and safety risk.
Hydrogen production units in refineries and petrochemical plants.
On-purpose hydrogen facilities utilizing steam methane reforming (SMR) or autothermal reforming (ATR).
Carbon capture and utilization (CCU) integrated syngas processing trains.
Fuel cell-grade hydrogen purification systems requiring ultra-low CO content (< 10 ppm).
Ammonia synthesis gas conditioning where precise CO/CO₂ ratio control is critical.
| Chemical Type | Cu–Zn–Al oxide-based, pre-sulfided |
| Product Form | Extrudates (cylindrical pellets, 3–4 mm diameter) |
| Appearance | Black to dark gray solid granules |
| Primary Applications | Low-temperature water-gas shift (LT-WGS) reaction |
| Operating Temperature Range | 180–260 °C |
| Key Features | High CO conversion at low temperature, sulfur-tolerant, pre-activated |
| Benefits | Reduced reactor footprint, lower energy consumption, simplified start-up |
| Storage Requirement | Keep sealed under inert atmosphere; protect from moisture and air exposure |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
