|
|
The extremely high specific surface area of NOx honeycomb catalysts ensures a low catalyst volume and therefore a compact design of your SCR installation.
The Catalyst type and the required catalyst volume is individually designed and optimized, dependant on the specified exhaust gas conditions. Honeycombs with a pitch between 2,7 and 8,2 mm (0.11 and 0.32 inches) are available. The catalyst length will vary depending on operating conditions and ship requirements.
The exhaust gas temperature plays an important role in the choice of catalyst. Our standard catalysts offer operating temperatures between 280°C and 450°C (535°F and 845°F). We also offer catalysts which have been specifically developed for low and high temperature applications. This results in high
NOx removal efficiency at a temperature range between 170°C and 510°C (335°F and 950°F).
|
|
The Selective Catalytic Reduction (SCR) process reduces NOx emissions to harmless substances normally found in the air that we breathe.
Reducing NOx emissions by 85-95%, SCR is currently the most efficient method of NOx reduction. Hence, it is easy to reach a NOx level of 2 g/kWh or lower, which complies with the most stringent levels at sea.
|
|
| ... products without information |
| |
|
How do you improve the winningest shape in wakeskate history? Easy, enlist the help Scott Bouchard. That's right for 2008 Butch and Grubb teamed up to shape everything Grubb was looking for. The new and improved Catalyst series starts with a blended 3-stage rocker line to generate more speed into the wake. Butch built a wider overall profile for increased surface area to give Grubby the extra wake-to-wake pop he wanted. To ensure the ride was not too loose, however, the pair designed dual base channels for tighter edge hold into the wake. Finished off with more pronounced concaves and a hybrid EVA / grip tape top, the Catalyst is built to win another generation of titles.
|
|
|
|
