Industrial Urea / Boiler Urea / NOx Reducing Agent(AUS 20 / AUS 40)
Efficient NOx Reduction for Environmental Compliance
Nitrogen oxides (NOx) generated during the operation of industrial boilers and combustion equipment are among the major contributors to air pollution.
By applying urea-based NOx reduction technology, harmful NOx emissions are converted into harmless nitrogen (N₂) and water vapor (H₂O), helping facilities comply with increasingly stringent environmental regulations.
NOx Reduction Technologies
SCR (Selective Catalytic Reduction)
Urea solution is injected into the flue gas, where a catalyst promotes the chemical reaction.
- Operating temperature: 300–450°C
- Features:High NOx removal efficiency
Ideal for facilities with stringent emission standards
SNCR (Selective Non-Catalytic Reduction)
Urea solution is injected directly into the high-temperature furnace zone.
- Operating temperature: 850–1100°C
- Features:Simple system configuration、 Lower installation cost、 No catalyst required
Product Specifications & Applications
| Concentration Selection | Available in various concentrations including 20%, 32.5% (automotive), and 40%, or supply solid urea for on-site dissolution. |
| Quality Requirements | Strict control of metal ions and impurities to prevent nozzle clogging and catalyst poisoning, ensuring system lifespan. |
| Application Industries | Power Plants Manufacturing Boilers Petrochemical Heavy Industry Incinerators Environmental Protection Facilities |
Supply Options
IBC Tote (1,000 L)
Suitable for medium- and large-scale facilities.
Easy handling
Flexible inventory management
Bulk Tanker Delivery
Ideal for high-volume users.
Direct filling into storage tanks
Reduced transportation costs
Solid Urea Granules
Recommended for facilities equipped with on-site dissolution systems.
Lower logistics costs
Reduced storage expenses
Solution Advantages
- Highly effective NOx reduction
- Supports environmental compliance
- Flexible supply options
- High-purity products for reliable system performance
- Reduced long-term operating and maintenance costs
Professional Supply & Technical Support
We provide complete solutions from product supply to system implementation, including：
- Urea solution supply (multiple concentrations)
- SCR / SNCR system recommendations
- Storage and dosing system planning
- Quality assurance and stable supply
Professional Supply & Technical Support
Contact Us Today
0800-200-669
Whether you are building a new system or upgrading an existing installation, NOVAX provides comprehensive solutions from product supply to engineering support.
Reduce emissions. Achieve sustainable operations.