<abstract xmlns="http://www.w3.org/1999/xhtml">

Heavy metal toxicity is highly demanding and challenging to clean up the pollutants. To recover the issues mentioned above, we propose a hydrothermal synthesis of zeolite (NaX-UP). Further surface modification by poly-ethylenimine (PEI) could turn to be amine-modified zeolite nanosheets (zeolite NSs) possessed plenty of hydroxyl and amino groups (Al-O, Si-O-Si, Si-OH and NH2) on their surface, decorated with magnetic nanoparticles (Fe3O4 NPs), that are enabled to bridge with inter and intramolecular hydrogen bonding an additionally electrostatic interaction might be a significant role. Further, this can be converted into magnetic bead crosslinking with sodium alginate immersed in an excess calcium chloride solution. The-as formed Fe3O4 NPs decorated amine modified zeolite alginate bead denoted to be (Fe3O4 NPs decorated @PEI-zeolite NSs alginate bead) upholding a significant advantage would aim to clean up the anionic pollutants are [As(V) &amp; V(V)] from an aqueous solution.
</abstract>

Heavy metal toxicity is highly demanding and challenging to clean up the pollutants. To recover the issues mentioned above, we propose a hydrothermal synthesis of zeolite (NaX-UP). Further surface modification by poly-ethylenimine (PEI) could turn to be amine-modified zeolite nanosheets (zeolite NSs) possessed plenty of hydroxyl and amino groups (Al-O, Si-O-Si, Si-OH and NH2) on their surface, decorated with magnetic nanoparticles (Fe3O4 NPs), that are enabled to bridge with inter and intramolecular hydrogen bonding an additionally electrostatic interaction might be a significant role. Further, this can be converted into magnetic bead crosslinking with sodium alginate immersed in an excess calcium chloride solution. The-as formed Fe3O4 NPs decorated amine modified zeolite alginate bead denoted to be (Fe3O4 NPs decorated @PEI-zeolite NSs alginate bead) upholding a significant advantage would aim to clean up the anionic pollutants are [As(V) & V(V)] from an aqueous solution.

Synthetic zeolite derived from coal fly ash decorated with magnetic alginate bead: Application to detoxification of arsenic and vanadium

Mineralogia

This work is licensed under the Creative Commons Attribution 4.0 International License.

Heavy metal toxicity is highly demanding and challenging to clean up the pollutants. To recover the issues mentioned above, we propose a hydrothermal synthesis...

Synthetic zeolite derived from coal fly ash decorated with magnetic alginate bead: Application to detoxification of arsenic and vanadium

Article Category: Original Paper

Online veröffentlicht: 16. Aug. 2023

Seitenbereich: 18 - 30

Eingereicht: 07. Feb. 2023

Akzeptiert: 30. Mai 2023

DOI: https://doi.org/10.2478/mipo-2023-0003

Schlüsselwörter
Fly ash, zeolite, magnetic nanoparticle, alginate bead, electrostatic interaction, heavy metal sorption

© 2023 Eugeniusz Swistun et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Synthetic zeolite derived from coal fly ash decorated with magnetic alginate bead: Application to detoxification of arsenic and vanadium

Article Category: Original Paper

Online veröffentlicht: 16. Aug. 2023

Seitenbereich: 18 - 30

Eingereicht: 07. Feb. 2023

Akzeptiert: 30. Mai 2023

DOI: https://doi.org/10.2478/mipo-2023-0003

SchlüsselwörterFly ash, zeolite, magnetic nanoparticle, alginate bead, electrostatic interaction, heavy metal sorption

© 2023 Eugeniusz Swistun et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Schlüsselwörter
Fly ash, zeolite, magnetic nanoparticle, alginate bead, electrostatic interaction, heavy metal sorption