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Table 2 Maximum adsorption capacity of sodium alginate related nano-adsorbents for Pb(II) removal from aqueous media

From: Synthesis of Quercetin Loaded Nanoparticles Based on Alginate for Pb(II) Adsorption in Aqueous Solution

Sodium alginate-related nano-adsorbents Maximum adsorption capacity (mg/g) Reference
Silica nanopowders/alginate composite 83.33 [15]
TSTC [4] AS-s-SA nanogel 16.9 [23]
Superparamagnetic Fe3O4@TSTC [4] AS-s-SA nanocomposite 19.96 [23]
Magnetic alginate beads based on maghemite nanoparticles 50 [40]
Polyaniline nanofibers assembled on alginate microsphere 251.25 [41]