| Process Alternative | Raw Materials | Consumable Chemicals | Operating Labor | Maintenance | Utilities | Flue Gas Treatment | Total |
| Baseline | 73,000 | 19 | 5800 | 27,000 | 13,000 | 21,000 | 140,000 |
| Benzene | 73,000 | 220 | 7100 | 35,000 | 3700 | 21,000 | 140,000 |
| Methanol | 73,000 | 57 | 6500 | 32,000 | 17,000 | 21,000 | 150,000 |
| Hydrazine | 73,000 | 910 | 6500 | 32,000 | 4700 | 21,000 | 140,000 |