All Catalysts • Copper-based • Precious Metal
- Reliable and low-maintenance, combining high activity and many years of service at a competitive price
- 8+ year service time in wood industry and 5+ years in the chemical industry and other applications
- 8+ year service time in wood industry and 5+ years in the chemical industry and other applications
- Produced in a variety of shapes and sizes to fit the requirements of each application
- Large size catalysts shaped as holed cylinders are particularly effective in regenerative catalytic oxidizers (RCOs) and for converting regenerative thermal oxidizers (RTOs) into RCOs in wood composite board, wood pellet, and chemical industry plants
- Small size catalysts are used in dozens of recuperative oxidizers and afterburners operated with fixed or fluidized beds in chemical and electronic industry plants as well as commercial sterilizers.
- Designed to operate in a wide temperature range, up to 650 °C (~ 1,200°F), retains substantial fraction of activity after long operation at 900°C (1650°F) and readily withstands temperature surges during burnouts of RCO ceramic media
- Tolerant of many common catalyst poisons including chlorine, bromine, phosphorus, heavy and alkali and alkaline-earth metals and can be easily regenerated after poisoning via on-line bake out or off-line washdown
- Non-hazardous material, safe for handling, loading, unloading, utilization, and disposal in common landfills
Specifications
| Active component | Proprietary mixtures of oxides of manganese and rare-earth metal oxides supported over alumina |
| Composition | Manganese oxides 7.5-12% as MnO₂, proprietary promoters, balance of Al₂O₃ |
| Common shapes | 3 mm (1/8”) spheres for recuperative oxidizers and 15 mm (5/8”) holed cylinders for regenerative oxidizers |
| Internal surface area | 18-25 m²/g |
| Bulk density | 0.7 – 0.9 g/cm3 |
