SCR catalyst engineering and supply
Application-specific honeycomb, plate-type and high-cell-density catalyst solutions manufactured by Huadian Environmental and represented globally by JATA.Honeycomb, plate-type and high-cell-density SCR catalyst solutions from Huadian Environmental.
Selection and quotation follow a technical review of your flue-gas and operating data.
Product range
SCR catalyst is not an off-the-shelf purchase. Catalyst geometry, formulation and module design must be matched to the fuel, dust loading, temperature profile, flue-gas composition, space velocity and target NOx performance of the system.
JATA coordinates the overseas technical interface while Huadian Environmental provides catalyst manufacturing, testing and application engineering.
Honeycomb format
Flexible cell geometry and formulation options for power generation, boilers and industrial flue-gas systems.
High cell density
Compact catalyst architecture developed for internal-combustion-engine exhaust where installation space is constrained.
Plate format
A plate geometry option for operating conditions where dust tolerance and passage design are key selection factors.
Selective catalytic reduction
Ammonia or urea-derived reagent is mixed with the exhaust gas before it passes through the catalyst. Under the correct temperature and flow conditions, the catalyst promotes reactions that convert nitrogen oxides into nitrogen and water.
Technical selection
A useful recommendation begins with operating data. The list below gives our engineering team the basis for catalyst type, volume, pitch and formulation review.
Equipment type, fuel composition and expected operating mode.
Normal, minimum and maximum flow rates at stated conditions.
Continuous range, start-stop conditions and abnormal excursions.
Inlet concentration, target outlet value and required reduction rate.
Oxygen, moisture, SO2/SO3, dust and relevant trace components.
Reactor dimensions, module arrangement and allowable pressure drop.
Partial data is acceptable for an initial discussion. Our technical team can identify the remaining inputs.
Submit Project ParametersApplication engineering
The same catalyst geometry is not suitable for every process. Selection is based on the gas conditions, loading pattern and system constraints of each application.
Coal-fired and gas-fired units requiring stable performance across load changes and long operating cycles.
Steel, cement, glass, boilers, waste-to-energy and other process flue-gas applications.
Compact catalyst configurations for marine internal-combustion-engine exhaust treatment.
Emission-control support for standby and prime-power generator installations.
Manufacturing and verification
Huadian Environmental combines catalyst manufacturing, formulation work, application engineering and laboratory verification within one industrial platform.
The testing center covers dimensional, mechanical, chemical, surface and process-performance evaluation. Test results support production control and application-specific design decisions.
Review quality and certification evidence
Technical questions
Final selection depends on project data. These answers define the starting point for discussion.
Honeycomb, plate-type and high-cell-density formats serve different operating windows. Dust loading, space, pressure-drop limits, temperature and reactor arrangement must be reviewed before selecting a format.
Dimensions help establish the mechanical scope, but a responsible quotation also requires operating temperature, flow, NOx duty, gas composition, fuel and expected operating profile.
Yes. For retrofit review, provide the existing reactor arrangement, catalyst module drawings, operating data and current performance constraints.
Service life depends on temperature history, dust and poisons, fuel composition, ammonia distribution, mechanical conditions and operating cycles. It must be evaluated for the specific project.
JATA is the global business representative for overseas SCR catalyst projects and coordinates technical clarification with Huadian Environmental's manufacturing and engineering teams.
Start with operating data
Share the information currently available. Our team will confirm the remaining parameters required before recommending a catalyst configuration or preparing a quotation.
Open Technical Inquiry Form