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Low Temperature SCR Catalyst

Performance Advantages


We produces low temperature SCR catalysts characterized by their exceptional performance attributes. These catalysts exhibit remarkable high activity at low temperatures while demonstrating strong resistance to sulfur poisoning and alkali metal poisoning. The product features excellent hydrophobicity and achieves highly efficient synergistic removal of dioxins. Additionally, it offers significant advantages in energy conservation and consumption reduction, maintaining strict adherence to verified technical specifications without unverified claims.

Product Parameters


Active temperature

150°C-400°C

SO2/ SO3 conversion rate

<1%

NH3 escape rate over the chemical life cycle

<3×10-6

Denitrification efficiency

>80% at 150°C-160°C; >90% at 160°C-400°C

Chemical life within allowable operating temperature

>3 years

Catalyst mechanical life

5-10 years

Catalyst Average Specific Surface Area

426-1138m²/m³

Catalyst cross-sectional area

150×150mm²

Wall thickness

0.9-0.42mm

Number of holes

20×20,22×22,30×30,35×35, 40×40,50×50

Catalyst monolayer pressure drop

150-300Pa

Heating rate

<5%(<70°C); <10%(70-130°C); <20%(≥130°C)

Chemical composition

V-Mo-TiO2/V-W-TiO2

Form

Honeycomb type