Synthesis and Application of Magnetic Nanoadsorbent in Removal of Toxic Metals from Aqueous Solution
Magnetic nano adsorbent is cost-effective and easily synthesized in the laboratory by chemical Co-precipitation method that provides not only high adsorption capacity but also rapid adsorption rate. The magnetic nano adsorbents were synthesized by Ferric and Ferrous ions precursor solution in the pr...
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| Format: | Article |
| Language: | English |
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Iranian Environmental Mutagen Society
2022-04-01
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| Series: | Journal of Water and Environmental Nanotechnology |
| Subjects: | |
| Online Access: | http://www.jwent.net/article_251532_2e4e50709fcf464a2375890c86bc77ba.pdf |
| _version_ | 1797836664366694400 |
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| author | Dhanraj Shirsath |
| author_facet | Dhanraj Shirsath |
| author_sort | Dhanraj Shirsath |
| collection | DOAJ |
| description | Magnetic nano adsorbent is cost-effective and easily synthesized in the laboratory by chemical Co-precipitation method that provides not only high adsorption capacity but also rapid adsorption rate. The magnetic nano adsorbents were synthesized by Ferric and Ferrous ions precursor solution in the presence of ammonium hydroxide. In the present investigation, a magnetic nano adsorbent has been employed for the removal of Pb (II) from an aqueous solution by batch adsorption technique along with photocatalysis. The different parametric study also carried out such as initial concentration of Pb (II), adsorbent dose, contact time, and Solution pH. The Pb (II) was fast adsorption and the equilibrium was achieved within 45 minutes. The amount Pb (II) adsorbed increases as the temperature increase. The optimal pH for Pb (II) was around 5.4 and for the removal of Pb (II) ions was up to 96.00%. The employed adsorbents were characterized by SEM, X-ray diffraction (XRD), Vibrating spinning magnetometer (VSM), and FTIR. The Kinetic of adsorption study was examined for the pseudo-first-order model and pseudo-second-order models. This Photocatalytic adsorption study obeys Pseudo second-order kinetic. The reusability and regeneration of magnetic nano adsorbents were studied and were recycled up to 87.00 %. |
| first_indexed | 2024-04-09T15:13:39Z |
| format | Article |
| id | doaj.art-236595947ed44f958b9c8cf86fdd9bcc |
| institution | Directory Open Access Journal |
| issn | 2476-7204 2476-6615 |
| language | English |
| last_indexed | 2024-04-09T15:13:39Z |
| publishDate | 2022-04-01 |
| publisher | Iranian Environmental Mutagen Society |
| record_format | Article |
| series | Journal of Water and Environmental Nanotechnology |
| spelling | doaj.art-236595947ed44f958b9c8cf86fdd9bcc2023-04-30T07:03:59ZengIranian Environmental Mutagen SocietyJournal of Water and Environmental Nanotechnology2476-72042476-66152022-04-01718910010.22090/jwent.2022.01.007251532Synthesis and Application of Magnetic Nanoadsorbent in Removal of Toxic Metals from Aqueous SolutionDhanraj Shirsath0KBCNMU JalgaonMagnetic nano adsorbent is cost-effective and easily synthesized in the laboratory by chemical Co-precipitation method that provides not only high adsorption capacity but also rapid adsorption rate. The magnetic nano adsorbents were synthesized by Ferric and Ferrous ions precursor solution in the presence of ammonium hydroxide. In the present investigation, a magnetic nano adsorbent has been employed for the removal of Pb (II) from an aqueous solution by batch adsorption technique along with photocatalysis. The different parametric study also carried out such as initial concentration of Pb (II), adsorbent dose, contact time, and Solution pH. The Pb (II) was fast adsorption and the equilibrium was achieved within 45 minutes. The amount Pb (II) adsorbed increases as the temperature increase. The optimal pH for Pb (II) was around 5.4 and for the removal of Pb (II) ions was up to 96.00%. The employed adsorbents were characterized by SEM, X-ray diffraction (XRD), Vibrating spinning magnetometer (VSM), and FTIR. The Kinetic of adsorption study was examined for the pseudo-first-order model and pseudo-second-order models. This Photocatalytic adsorption study obeys Pseudo second-order kinetic. The reusability and regeneration of magnetic nano adsorbents were studied and were recycled up to 87.00 %.http://www.jwent.net/article_251532_2e4e50709fcf464a2375890c86bc77ba.pdfferric and ferrous ionsco-precipitationmagnetic nanoadsorbentadsorptionvsmphotocatalysiskinetics |
| spellingShingle | Dhanraj Shirsath Synthesis and Application of Magnetic Nanoadsorbent in Removal of Toxic Metals from Aqueous Solution Journal of Water and Environmental Nanotechnology ferric and ferrous ions co-precipitation magnetic nanoadsorbent adsorption vsm photocatalysis kinetics |
| title | Synthesis and Application of Magnetic Nanoadsorbent in Removal of Toxic Metals from Aqueous Solution |
| title_full | Synthesis and Application of Magnetic Nanoadsorbent in Removal of Toxic Metals from Aqueous Solution |
| title_fullStr | Synthesis and Application of Magnetic Nanoadsorbent in Removal of Toxic Metals from Aqueous Solution |
| title_full_unstemmed | Synthesis and Application of Magnetic Nanoadsorbent in Removal of Toxic Metals from Aqueous Solution |
| title_short | Synthesis and Application of Magnetic Nanoadsorbent in Removal of Toxic Metals from Aqueous Solution |
| title_sort | synthesis and application of magnetic nanoadsorbent in removal of toxic metals from aqueous solution |
| topic | ferric and ferrous ions co-precipitation magnetic nanoadsorbent adsorption vsm photocatalysis kinetics |
| url | http://www.jwent.net/article_251532_2e4e50709fcf464a2375890c86bc77ba.pdf |
| work_keys_str_mv | AT dhanrajshirsath synthesisandapplicationofmagneticnanoadsorbentinremovaloftoxicmetalsfromaqueoussolution |