VOCs catalyst with a variety of metals as the active component, the use of special preparation process, so that the metal components evenly dispersed on the surface of the carrier, do not drop powder, do not fall off, can be used to catalyze VOCs gas decomposition.
The catalyst has the advantages of high catalytic efficiency, wide temperature range and good stability. VOCs catalyst series is divided into rare metal catalyst, composite metal catalyst and precious metal catalyst, users can choose according to their needs.
Technical specification | Rare metal catalyst | Precious metal catalyst -200 | Precious Metal catalyst -300 |
Active Components | Sc, La, Ce, Pr, etc | Pt, Pd, Au and other precious metals | Pt, Pd, Au and other precious metals |
Service life | 1-3 years | 1-3 years | 1-3 years |
Strengths | Multi-metal composite, certain resistance to sulfur and chlorine, low cost, widely used | Precious metal components, high efficiency, low conversion temperature, low operating costs | Precious metal components, high efficiency, low conversion temperature, low operating costs |
appearance | Square honeycomb, dark black | Square honeycomb, light yellow | Square Honeycomb, pale yellow |
Carrier |
| Honeycomb ceramics | Honeycomb ceramics |
Pass and density | Square hole, 200 CPSI | Square hole, 200 CPSI | Square hole, 200 CPSI |
Length, width and height | 100 x 100 x 50 (mm) | 100* 100*50 (mm) | 100* 100*50 (mm) |
Wall thickness | 0.5mm | 0.5mm | 0.5mm |
Outer wall thickness | 1.5mm | 1.5mm | 1.5mm |
Single piece quality | 290±10 g | 280±10 g | 280±10 g |
Single block volume | 0.5L | 0.5L | 0.5L |
Packing density | 560-600 kg/m3 | 540-580 kg/m3 | 540-580 kg/m3 |
Catalytic efficiency | > 96% | > 97% | > 98% |
Operating temperature | 250-400 ° C | 250-400 ° C | 250-400 ° C |
Conversion temperature | 330-350 ° C | 260-300 ℃ | 260-300 ℃ |
Instantaneous impactresistance to high temperatures | 700 ° C | 700 ° C | 700 ° C |
Airspeed | 8000h- 1- 10000h- 1 | 8000h- 1- 12000h- 1 | 10000h- 1- 15000h- 1 |
Specific Heat Capacity | 850- 1000 J/Kg ·K | 850- 1000 J/Kg ·K | 850- 1000 J/Kg ·K |
Compressive strength | A-axis > 18MPa Axis B > 4MPa | Axis A > 18MPa B axis > 4MPa | Axis A > 18MPa Axis B > 4MPa |
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