Honeycomb ceramics
Catalyst carriers
Square
Cordierite
800℃
JJXY
Cardboard Box/Wooden Pallet
100-400Ccpsl
China
690911000
Product Description
VOC catalytic combustion process
Organic waste gas reacts directly with oxygen in the air, requiring a temperature above 700 ºC and sufficient residence time. However, under the action of catalysts, the activation energy of organic compounds reacting with oxygen can be greatly reduced, while the reactants are enriched on the surface of the catalyst, providing a translation rate. With the help of catalysts, organic waste gas can undergo flameless combustion at lower ignition temperatures (100 ºC -400 ºC), and be oxidized and decomposed into carbon dioxide and water vapor, while releasing a large amount of heat energy.
| project | |||||
| Thermal shock resistance | Keep at800 ºC for 30 minutes, quickly remove and cool at room temperature for 30 minutes. Repeat this process continuously for 3 times | muffle furnace | |||
| compressive strength | A-axis | >=10Mpa | Compression strength machine | ||
| B-axis | >=1.4Mpa | ||||
| Thermal expansion coefficient (room temperature -800 ºC) | ≤ 1.0 * 10-6/ºC (A-axis). | Thermal expansion coefficient meter | |||
| Water absorption rate | 20%-26% | Electronic scale | |||
| Content of main crystal phase in cordierite | >=90% | XRD | |||
| chemical composition | AL203 | (49.7±1.5)%, | |||
| Mg0 | (13.5±1.5)%; | ||||
| Si02 | SiO2=(35.4±1.5)%, | ||||
| Maximum softening temperature | >=1360ºC | ||||
| verticality | Height ≤ 100 mm, verticality ≤ 1 mm; Height>100 | ||||
| Parallelism | Diameter ≤ 100mm, tolerance ≤ 1mm; Diameter>100mm, tolerance ≤ 1% of product outer diameter dimension. | ||||
