Description
HIGH TEMPERATURE SCR DENITRATION CATALYST
At present, the SCR denitration catalyst mainly uses Ti0 as the carrier, V0 as the main active ingredient, WO, Mo0;
It is an auxiliary ingredient of anti-oxidation and anti-toxicity. By means of a ceramic extrusion device, catalyst elements with a cross-section of 150mmX150mm and varying lengths are made and then assembled into standard modules with a cross-section of approximately 2m’1m
HIGH TEMPERATURE SCR DENITRATION CATALYST
This type adopts international advanced technology and high-quality cordierite catalyst carrier. Coating composite molecular sieve catalyst, to improve the activity and stability of the catalyst at high temperature. It can be widely used in 300-550°C working conditions, and can be customized according to different industry conditions.
It is commonly used in various high-temperature flue gas fields such as gas kiln and diesel engine.
| HoleNumber(PCS) | Cross Section(mm) | HoleDia.(mm) | Wall Thickness(mm) | Catalyst Pitch(mm) | Open Porosity(%) | Specific Surface Area(m2/m3) | Applicable Scope |
| 15×15 | 150×150 | 8.45 | 1.35 | 9.80 | 71.40 | 338 | Coal fired unit, high smoke dust |
| 16×16 | 150×150 | 8.00 | 1.20 | 9.20 | 72.82 | 383 | |
| 18×18 | 150×150 | 7.10 | 1.10 | 8.20 | 72.60 | 409 | Coal fired unit, medium dust |
| 20×20 | 150×150 | 6.40 | 1.00 | 7.40 | 72.82 | 469 | |
| 21×21 | 150×150 | 6.10 | 0.95 | 7.05 | 72.93 | 478 | Coal fired unit, low smoke dust |
| 22×22 | 150×150 | 5.80 | 0.90 | 6.70 | 72.36 | 499 | |
| 25×25 | 150×150 | 5.00 | 0.90 | 5.90 | 69.44 | 577 | Coal fired unit, very low dust |
| 30×30 | 150×150 | 4.10 | 0.80 | 4.90 | 67.24 | 693 | Oil fired unit, very low dust |
| 35×35 | 150×150 | 3.65 | 0.55 | 4.20 | 72.53 | 795 | |
| 40×40 | 150×150 | 3.20 | 0.50 | 3.70 | 72.82 | 910 | Natural gas fired unit |
| 45×45 | 150×150 | 2.78 | 0.50 | 3.28 | 69.56 | 1000 | |
| 55×55 | 150×150 | 2.20 | 0.50 | 2.70 | 65.07 | 1275 |
- Unit catalyst size:150×150×(length 50-1350) mm.
- Integral molding, whole body activity
- With independent intellectual property rights.
- Adapt to a wde temperature range (200~450℃)
- High DeNOx efficiency, more than 90%.
- SO, oxidation rate <1%
- NHs slip <3ppm
- Chemical life of the catalyst >24000h
- Excelent wearresistance, mechanical life >10 years
- Modular installation, can be replaced with each other.
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