Research Article
Hybrid Films Based on a Bridged Silsesquioxane Doped with Goethite and Montmorillonite Nanoparticles as Sorbents of Wastewater Contaminants
Table 1
Determination of contaminants adsorption expressed as percentage of the initial concentration.
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Initial concentration of contaminants: Cu2+: 3.0 mg/L; Cd2+: 0.8 mg/L; eosin y: 2.8 mg/L; rose bengal: 3.6 mg/L; fluorescein: 9.0 mg/L; methylene blue: 2.6 mg/L; phosphate: 2.3 mg/L. Sorbent mass: 0.30 g in 5 mL of contaminant solution. |