Product Description
Catalyst types can be divided into three types: plate type, honeycomb type and corrugated plate type. All three catalysts have achievements in coal-fired SCR, among which plate type and honeycomb type are more common and corrugated plate type is less common.
Honeycomb denitrification catalyst
Honeycomb denitrification catalyst is a highly efficient and widely used environmentally friendly catalyst, mainly with titanium (Ti), tungsten (W) and vanadium (V) as the main active ingredients, supplemented by auxiliary materials such as titanium dioxide (TiO2). After these materials are fully mixed, they are extruded into a shape with a honeycomb structure through a mold, and finally solidified through a high-temperature calcination process. The honeycomb structure of this catalyst provides a large surface area, which is conducive to the efficient conversion of nitrogen oxides (NOx) at low temperatures.
Biomass boiler SCR denitration catalyst
The biomass boiler SCR denitration catalyst is a catalyst designed for the efficient removal of nitrogen oxides (NOx) during biomass combustion. Since alkali metals and other impurities in biomass fuels have an adverse effect on traditional SCR catalysts, the biomass boiler SCR denitration catalyst has a special formula and structure that can effectively resist alkali metal poisoning, catalyst deactivation and other problems, improve denitration efficiency, and thus achieve cleaner combustion emissions.
Steel sintering pellet denitrification catalyst
SCR DeNOx Catalyst for Steel Industry (Sintering/Pelletizing) | |
Smoke characteristics | The original flue gas temperature is low, generally 120~150℃; the SO2 concentration is high, the SO2 concentration in the flue gas is generally 1000~1500mg/m3, and some can reach 3000~5000mg/m3; the moisture content is high, which can reach 10%~16%; under high humidity and high sulfur conditions, the dust is sticky and easily causes catalyst blockage; the dust composition is complex, containing K2O.Na20, ZnO and other alkali/alkaline earth metal components. |
Product features | The catalyst needs to meet the denitrification performance at low temperature and has high alkali resistance, high sulfur resistance and other anti-poisoning capabilities. |
Product characteristic parameters | |
Number of holes | 18 holes, 22 holes, 25 holes, 30 holes |
Applicable temperature range | 150℃-380℃ |
Features:
1. Introducing catalytic chemical formation (CCIC) design, manufacturing, installation and commissioning technology, leading and reliable technology;
2. Adopting advanced quality control and inspection system;
3. Large specific surface area of catalyst (327~972m//m2);
4. High denitrification efficiency (>90%);
5. Low S02/S03 conversion rate (<1%);
6. Low ammonia escape rate (<3PPM).
7. Long catalyst life: more than 24,000 hours before the standby layer is activated, and the life can be continuously extended by replacement and regeneration.
8. Replaceable, reducing system operating costs.
9. Regeneration processing can be carried out to save operating cycles and reduce costs.
10. Strong tolerance to coal with high CAO content and high dust content.
FAQ：
Q: What products does your company have?
A: Our company produces all kinds of carbon steel plates, carbon steel coils, carbon steel pipes, carbon steel rods, carbon steel rebars, I-beams, H-beams, flat steels, channel steels, steel sheet piles, steel strands, etc. Rich production experience, support customization.
Q: What are the advantages of your company?
A: (1): Prime quality and Competitive price.
(2): Excellent experiences with after-sale service.
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely.
(5): Samples can be provided as your requirements.
Q: What is your terms of payment ?
A: Can be negotiated by both parties. If you have another question, pls feel free to contact us as below.
Q: How long is your delivery time?
A: Stock steel/Steel for simple cutting/Small amount of general standard steel: about 5-20 days for delivery; Custom steel/bulk steel: about 15-30 days for delivery. Contact us for specific delivery times.
