Metal organic frameworks immobilized polyacrylonitrile fiber mats with polyethyleneimine impregnation for CO2 capture.
DOI: 10.1016/j.micromeso.2020.110006Jan. 1, 2020
Adsorbents
-
10% PEI@PAN/HKUST(60%) Fibers
30% PEI@PAN/HKUST(60%) Fibers
30%PEI@PAN/ZIF-8(60%) Fibers
35%PEI@PAN/ZIF-8(60%)
HKUST
PAN fibers
PAN/HKUST (20%) Fibers
PAN/HKUST (40%) Fibers
PAN/HKUST (60%) Fibers
PAN/ZIF-8 (20%) Fibers
PAN/ZIF-8 (40%) Fibers
PAN/ZIF-8 (60%) Fibers
ZIF-8
Data points
# | Adsorbent | Gas | q / mol kg⁻¹ | S / mol mol⁻¹ | -ΔH / kJ mol⁻¹ |
---|---|---|---|---|---|
2347 | PAN fibers | Carbon dioxide/Nitrogen | 0.09 | 9.0 | None |
2348 | PAN/ZIF-8 (20%) Fibers | Carbon dioxide/Nitrogen | 0.25 | 6.25 | None |
2349 | PAN/ZIF-8 (40%) Fibers | Carbon dioxide/Nitrogen | 0.4 | 6.67 | None |
2350 | PAN/ZIF-8 (60%) Fibers | Carbon dioxide/Nitrogen | 0.55 | 5.5 | None |
2351 | 30%PEI@PAN/ZIF-8(60%) Fibers | Carbon dioxide/Nitrogen | 0.82 | 13.67 | None |
2352 | 35%PEI@PAN/ZIF-8(60%) | Carbon dioxide/Nitrogen | 0.2 | 5.0 | None |
2353 | ZIF-8 | Carbon dioxide/Nitrogen | 0.8 | 8.65 | None |
2354 | PAN/HKUST (20%) Fibers | Carbon dioxide/Nitrogen | 0.5 | 10.0 | None |
2355 | PAN/HKUST (40%) Fibers | Carbon dioxide/Nitrogen | 1.4 | 11.2 | None |
2356 | PAN/HKUST (60%) Fibers | Carbon dioxide/Nitrogen | 2.55 | 10.2 | None |
2357 | 10% PEI@PAN/HKUST(60%) Fibers | Carbon dioxide/Nitrogen | 0.3 | 2.14 | None |
2358 | 30% PEI@PAN/HKUST(60%) Fibers | Carbon dioxide/Nitrogen | 0.09 | 1.29 | None |
2359 | HKUST | Carbon dioxide/Nitrogen | 3.25 | 15.48 | None |