2022
DOI: 10.1038/s41598-022-21551-3
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Magnetic NH2-MIL-101(Al)/Chitosan nanocomposite as a novel adsorbent for the removal of azithromycin: modeling and process optimization

Abstract: In the present study, the magnetic NH2-MIL-101(Al)/chitosan nanocomposite (MIL/Cs@Fe3O4 NCs) was synthesized and used in the removal of azithromycin (AZT) from an aqueous solution for the first time. The as-synthesized MIL/Cs@Fe3O4 NCs was characterized by SEM, TEM, XRD, FTIR, BET, and VSM techniques. The effect of various key factors in the AZT adsorption process was modeled and optimized using response surface methodology based on central composite design (RSM-CCD). The low value of p-value (1.3101e−06) and … Show more

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Cited by 82 publications
(4 citation statements)
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“…Other hybrid nanoparticles are also utilized for removal of contaminants 38 . Azari et al have investigated removal of azithromycin with novel magnetic nanoparticles which exhibited high removal capacities 39 . Nitrobenzene was degraded with a composite of nZVI with high removal efficiencies which further strengthen the potential of nZVI in WW treatment strategies 40 , 41 .…”
Section: Introductionmentioning
confidence: 99%
“…Other hybrid nanoparticles are also utilized for removal of contaminants 38 . Azari et al have investigated removal of azithromycin with novel magnetic nanoparticles which exhibited high removal capacities 39 . Nitrobenzene was degraded with a composite of nZVI with high removal efficiencies which further strengthen the potential of nZVI in WW treatment strategies 40 , 41 .…”
Section: Introductionmentioning
confidence: 99%
“…14,15 Since antibiotics have a role in the evolution of antibiotic-resistant bacteria and genes, which have the potential to harm aquatic ecosystems and endanger human health, this scenario raises serious concerns. [16][17][18][19] As a result, several techniques have been created to solve this problem and eliminate antibiotics from water. ''Heterogeneous photocatalysis'' is specifically thought to be a more practical method for breaking down antibiotics in water without the requirement for an external source of hydrogen peroxide as compared to traditional and advanced oxidation procedures.…”
Section: Introductionmentioning
confidence: 99%
“…Basic Fuchsine (BF) dye is one of the most significant triphenylmethane dyes in textiles, ink, and leather industries. Its introduction into the environment is not only hazardous to aquatic life, but also carcinogenic to humans and animals [32]. Synthetic dyes removal from wastewater is an environmental challenge [2,32,33].…”
Section: Introductionmentioning
confidence: 99%
“…Its introduction into the environment is not only hazardous to aquatic life, but also carcinogenic to humans and animals [32]. Synthetic dyes removal from wastewater is an environmental challenge [2,32,33]. Thus, removal of BF is a great challenge for water purification and conservation [20].…”
Section: Introductionmentioning
confidence: 99%