Fig. 6. Metal loss for a total duration of 4 months as a function of temperature and exposure conditions.Figure optionsDownload full-size imageDownload as PowerPoint slide
4.3.5. Heat fluxes on the walls
4.3.6. Carbon in fly ash
The cost associated with unburned carbon in fly ash relates to ash recycling. Ash recycling Darunavir possible if the percentage of carbon in ash is lower than 7%.
4.4. The numerical experiments
5.1. Some individuals from the last generation
Fig. 7. CO concentration along the wall for two cases.Figure optionsDownload full-size imageDownload as PowerPoint slide
Although the configurations involving four mills in the lower and middle group (A, B, C, D) are most favourable to NOx reduction, some configurations involving five mills like individual No. 190 are also good candidates since they offer noticeable NOx reduction with negligible corrosion risk. Individual No. 346 is a much more standard configuration with one mill feeding the lower group, two mills for the middle group and one mill for the upper group. Even with a standard configuration this result shows it is possible to achieve a good compromise between NOx reduction and corrosion risk.