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Appendix A: Key Parameters for the Dehydration Process
Оглавление2.A
Table 2.A.1 Dehydration column parameters for the base case (Feed #3).
| Column | Feed flow rate (MMSCFD) | T (°F) | P (psig) | Number of trays |
| Contactor | 150 | 101 | 996–998 | 2 |
| Regenerator | 0.830 | 214–308 | 0–4 | 4 |
Feed flow rate is a standard vapor volumetric flow rate.
Table 2.A.2 Makeup composition for the base case (Feed #3).
| Stream | Water (mass%) | TEG (mass%) |
| Makeup | 0.1 | 99.9 |
Table 2.A.3 Glycol circulation rate for the base case (Feed #3).
| Stream | Circulation rate (gal/lb) |
| 21 | 2–5 gal glycol/lb water in stream 1 |
