Table 2. Experimental Conditions for Adsorption, Desorption, and Cyclic Steady-State Runs.
run | ṁ (g/s) | V̇ (mL/s) | uf (m/s) | Re | kLS (m3/(m2 s)) | Dporee (m2/s) | Dsf (m2/s) | Cin (ppm) | Tinlet (°C) |
---|---|---|---|---|---|---|---|---|---|
1a | 2 | 1.52 | 0.002 | 13.5 | 0.91 × 10–4 | 1.4 × 10–9 | 4.5 × 10–12 | 1550 | 20.8 |
2a | 3 | 2.27 | 0.003 | 20.2 | 1.09 × 10–4 | 1.4 × 10–9 | 4.8 × 10–12 | 1680 | 21.4 |
3a | 4 | 3.03 | 0.004 | 27.0 | 1.24 × 10–4 | 1.4 × 10–9 | 4.9 × 10–12 | 1640 | 21.8 |
4a | 5 | 3.79 | 0.005 | 33.7 | 1.38 × 10–4 | 1.4 × 10–9 | 7.1 × 10–12 | 1700 | 21.5 |
5a | 7 | 5.30 | 0.007 | 47.2 | 1.62 × 10–4 | 1.4 × 10–9 | 2.2 × 10–12 | 1750 | 22.0 |
6b | 0.55 | 196.43 | 0.260 | 138 | 0.1129 | 2.0 × 10–5 | 5.0 × 10–7 | 200 | 100 |
7b | 0.65 | 232.14 | 0.307 | 164 | 0.1233 | 2.0 × 10–5 | 5.0 × 10–7 | 200 | 100 |
8b | 0.75 | 267.86 | 0.355 | 214 | 0.1331 | 2.0 × 10–5 | 5.0 × 10–7 | 200 | 100 |
9b | 0.85 | 303.57 | 0.402 | 239 | 0.1424 | 2.0 × 10–5 | 5.0 × 10–7 | 200 | 100 |
10b | 0.95 | 339.29 | 0.449 | 265 | 0.1512 | 2.0 × 10–5 | 5.0 × 10–7 | 200 | 100 |
11c | 0.95 | 339.29 | 0.449 | 265 | 0.1512 | 2.0 × 10–5 | 5.0 × 10–7 | 200 | 100 |
12d | 3–0.95 | 2.27–339.29 | 0.003–0.449 | 20.2–265 | 1.24 × 10–4–0.1512 | 1.4 × 10–9–2.0 × 10–5 | 4.8 × 10–12–5.0 × 10–7 | 1700–200 | 22–100 |
Adsorption.
Desorption.
Desorption with external heating.
Cyclic steady state with external heating.
Data taken from Basmadjian et al.2
Best fit.