Selective Adsorption of CO2 on Zeolites NaK-ZK-4 with Si/Al of 1.8-2.8.

DOI: 10.1021/acsomega.0c03749

Jan. 1, 2020

Adsorbents

Data points

# Adsorbent Gas q / mol kg⁻¹ S / mol mol⁻¹ -ΔH / kJ mol⁻¹
2386 Zeolite NaK-ZK-4 (1.8) - 0 at% Carbon dioxide/Nitrogen 4.5 90.0 38.0
2387 Zeolite NaK-ZK-4 (1.8) - 10 at% Carbon dioxide/Nitrogen 4.2 17.5 None
2388 Zeolite NaK-ZK-4 (1.8) - 28 at% Carbon dioxide/Nitrogen 4.2 84.0 None
2389 Zeolite NaK-ZK-4 (1.8) - 37 at% Carbon dioxide/Nitrogen 4.0 200.0 None
2390 Zeolite NaK-ZK-4 (1.8) - 51 at% Carbon dioxide/Nitrogen 3.7 185.0 None
2391 Zeolite NaK-ZK-4 (1.8) - 68 at% Carbon dioxide/Nitrogen 3.0 120.0 None
2392 Zeolite NaK-ZK-4 (1.8) -91 at% Carbon dioxide/Nitrogen 2.0 40.0 None
2393 Zeolite NaK-ZK-4 (2.3) - 0 at% Carbon dioxide/Nitrogen 4.8 96.0 38.0
2394 Zeolite NaK-ZK-4 (2.3) - 23 at% Carbon dioxide/Nitrogen 4.7 11.75 None
2395 Zeolite NaK-ZK-4 (2.3) - 45 at% Carbon dioxide/Nitrogen 4.4 44.0 None
2396 Zeolite NaK-ZK-4 (2.3) - 52 at% Carbon dioxide/Nitrogen 4.4 110.0 None
2397 Zeolite NaK-ZK-4 (2.3) - 66 at% Carbon dioxide/Nitrogen 4.0 66.67 None
2398 Zeolite NaK-ZK-4 (2.3) - 99 at% Carbon dioxide/Nitrogen 3.6 18.0 None
2399 Zeolite NaK-ZK-4 (2.8) - 24 at% Carbon dioxide/Nitrogen 4.2 16.15 None
2400 Zeolite NaK-ZK-4 (2.8) - 38 at% Carbon dioxide/Nitrogen 4.1 82.0 None
2401 Zeolite NaK-ZK-4 (2.8) - 55 at% Carbon dioxide/Nitrogen 3.9 97.5 None
2402 Zeolite NaK-ZK-4 (2.8) - 77 at% Carbon dioxide/Nitrogen 3.75 20.83 None
2403 Zeolite NaK-ZK-4 (2.8) - 100 at% Carbon dioxide/Nitrogen 3.4 15.45 None
2404 Zeolite NaK-ZK-4 (2.8) - 0 at% Carbon dioxide/Nitrogen 4.3 86.0 20.0