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Appendix D: Key Parameters for the Acid Gas Removal System
Оглавление2.D
Table 2.D.1 Acid gas removal column parameters.
| Column | Feed flow rate (MMSCFD) | T (°F) | P (psig) | Number of trays |
| Contactor | 150 | 100–110 | 796–800 | 7 |
| Regenerator | 150.18 | 210 | 8–12 | 10 |
Feed flow rate is a standard vapor volumetric flow rate.
Table 2.D.2 Makeup composition.
| Stream | Water (mass%) | MDEA (mass%) | Piperazine (mass%) |
| 18 – Makeup | 55 | 40 | 5.0 |
Table 2.D.3 Key heat exchange equipment outlet temperatures.
| Stream | T (°F) |
| 8 | 210 |
| 22 | 110 a |
a Set at 10 °F warmer than inlet gas.
