Sorption behavior of chitosan nanoparticles for single and binary removal of cationic and anionic dyes from aqueous solution

In this study, chitosan nanoparticles (ChNs) were used as an adsorbent for single and simultaneous uptake of cationic (methylene blue (MB)) and anionic (methyl orange (MO)) dyes. ChNs were prepared based on the ionic gelation method using sodium tripolyphosphate (TPP) and characterized by zetasizer,...

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Veröffentlicht in:	Environmental science and pollution research international 2024-06, Vol.31 (28), p.39976-39993
Hauptverfasser:	Benamer-Oudih, Samah, Tahtat, Djamel, Nacer Khodja, Assia, Mansouri, Belkacem, Mahlous, Mohamed, Guittoum, Abd Errahim, Kebbouche Gana, Salima
Format:	Artikel
Sprache:	eng
Schlagworte:	adsorbents Adsorption Anions - chemistry Aquatic Pollution Aqueous solutions Atmospheric Protection/Air Quality Control/Air Pollution Azo Compounds - chemistry Cations Chitosan Chitosan - chemistry Color removal Coloring Agents - chemistry Dyes Earth and Environmental Science Ecotoxicology Environment Environmental Chemistry Environmental Health gelation Hydrogen-Ion Concentration Isotherms Kinetics methyl orange Methylene blue Methylene Blue - chemistry Nanoparticles Nanoparticles - chemistry Sodium triphosphate Sodium tripolyphosphate sorption isotherms Special Adsorbent Materials for Retention and Degradation of Pollutants from Fluid Phases Waste Water Technology wastewater Water Management Water Pollutants, Chemical - chemistry Water Pollution Control Water Purification - methods
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