Table 1.
Conversion of NO measured under various conditions reported
| Experiment name | GHSV (h−1) | Temperature (°C) | Gas conditions | NO conversion (%) |
|---|---|---|---|---|
| Low temp. low GHSV SCR | 53,000 | 150 | 3000 ppm of NH3, 3000 ppm NO, 100,000 ppm O2, make up He | 9.09 |
| High temp. low GHSV SCR | 53,000 | 250 | 3000 ppm of NH3, 3000 ppm NO, 100,000 ppm O2, make up He | 96.92 |
| Low temp. high GHSV SCR | 225,000 | 150 | 1262 ppm of NH3, 1262 ppm of NO, 100,000 ppm O2, make up N2 | 10.60 |
| High temp. high GHSV SCR | 225,000 | 250 | 1262 ppm of NH3, 1262 ppm of NO, 100,000 ppm O2, make up N2 | 82.67 |