Table 3 Adsorption capacities (Qm) of chlorophyll-a onto different adsorbents from literature.
From: Selective separation of chlorophyll-a using recyclable hybrids based on Zn-MOF@cellulosic fibers
Adsorbent | Chlorophyll source | Maximum capacity (mg/g) | Reference number |
|---|---|---|---|
ZIF-8@cotton fibers | Spinach | 583.6 | Current work |
Silica gel | Spirulina (benzene) | 7.0 | 71 |
Acid activated sepiolite | Rapeseed oil | 0.4 | 72 |
Acid-activated montmorillonite calys | Rapeseed oil | 1.1 | 73 |
H2SO4-activated bentonite | Olive oil | 0.1 | 74 |
H2SO4-Activated bentonite | Model oil (xylene and edible oil solution) | 3.9–7.4 | 75 |
Acid-activated bentonite | Model oil (xylene solution) | 9.7–10.2 | 76 |
Activated earth (Tonsil Supreme 110 FF) | Rice brain oil | 1.3–1.8 | 77 |
Folded-sheet mesoporous material | Spirulina (benzene) | 40.0–292.0 | 71 |
Functionalized mesoporous silica | Olive oil | 90.4–472.6 | 78 |
