Synthesis, Characterization and Photocatalytic Application of MgZrO3@Fe2O3@ZnO Core-Shell Oxide for the Degradation Nigrosine Dye
Water pollution is one of the serious main global concerns that affect humans and numerous people die due to various diseases caused by contaminated water because of the toxic and carcinogenic nature of dyes in effluents. It is essential to develop an efficient and effective method for wastewater t...
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| Format: | Article |
| Language: | English |
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Iranian Environmental Mutagen Society
2022-07-01
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| Series: | Journal of Water and Environmental Nanotechnology |
| Subjects: | |
| Online Access: | http://www.jwent.net/article_253461_59a326b264be63bbb9a168e68fbf9525.pdf |
| _version_ | 1797836710036373504 |
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| author | Ashok Borhade Yogita Shelke Vivek Bobade Dipak Tope Jyoti Agashe |
| author_facet | Ashok Borhade Yogita Shelke Vivek Bobade Dipak Tope Jyoti Agashe |
| author_sort | Ashok Borhade |
| collection | DOAJ |
| description | Water pollution is one of the serious main global concerns that affect humans and numerous people die due to various diseases caused by contaminated water because of the toxic and carcinogenic nature of dyes in effluents. It is essential to develop an efficient and effective method for wastewater treatment using a highly active and reusable catalyst. Herein we report heterogeneous catalyst MgZrO3@Fe2O3@ZnO nanoparticles by sol-gel approach. They were characterized by UV-visible diffused reflectance spectroscopy (UV-DRS), X-ray diffraction (XRD), Scanning electron microscopy (SEM), Energy dispersive x-ray analysis (EDAX), and High-resolution transmission electron microscopy (HRTEM) and selected area diffraction. This characterization confirmed the structure of MgZrO3@Fe2O3@ZnO and also confirmed excellent photocatalytic activity for the decolorization of Nigrosin dye under ambient conditions. The 96±0.5 % degradation was observed within 60 min using 20 ppm Nigrosin dye solution with 0.2 g of MgZrO3@Fe2O3@ZnO core-shell nanoparticles. A mechanistic approach for photodegradation of dye was established by Liquid chromatography-mass spectrometry (LCMS) with the identification of numerous smaller fragment molecule |
| first_indexed | 2024-04-09T15:14:23Z |
| format | Article |
| id | doaj.art-d203c07c683846bfa0d6dfe52cfd0974 |
| institution | Directory Open Access Journal |
| issn | 2476-7204 2476-6615 |
| language | English |
| last_indexed | 2024-04-09T15:14:23Z |
| publishDate | 2022-07-01 |
| publisher | Iranian Environmental Mutagen Society |
| record_format | Article |
| series | Journal of Water and Environmental Nanotechnology |
| spelling | doaj.art-d203c07c683846bfa0d6dfe52cfd09742023-04-30T07:04:09ZengIranian Environmental Mutagen SocietyJournal of Water and Environmental Nanotechnology2476-72042476-66152022-07-017215516910.22090/jwent.2022.02.004253461Synthesis, Characterization and Photocatalytic Application of MgZrO3@Fe2O3@ZnO Core-Shell Oxide for the Degradation Nigrosine DyeAshok Borhade0Yogita Shelke1Vivek Bobade2Dipak Tope3Jyoti Agashe4Department of Chemistry, Research Centre, HPT Arts and RYK Science College, Nasik (MS), INDIA (Affiliated to Savitribai Phule Pune University)Department of Chemistry, Research Centre, K. K. Wagh Arts and RYK Science College, Pimpalgaon (B) Nasik (MS), INDIA (Affiliated to Savitribai Phule Pune University)Department of Chemistry, Research Centre, HPT Arts and RYK Science College, Nasik (MS), INDIA (Affiliated to Savitribai Phule Pune University)Department of Chemistry, Research Centre, HPT Arts and RYK Science College, Nasik (MS), INDIA (Affiliated to Savitribai Phule Pune University)Department of Chemistry, Research Centre, HPT Arts and RYK Science College, Nasik (MS), INDIA (Affiliated to Savitribai Phule Pune University)Water pollution is one of the serious main global concerns that affect humans and numerous people die due to various diseases caused by contaminated water because of the toxic and carcinogenic nature of dyes in effluents. It is essential to develop an efficient and effective method for wastewater treatment using a highly active and reusable catalyst. Herein we report heterogeneous catalyst MgZrO3@Fe2O3@ZnO nanoparticles by sol-gel approach. They were characterized by UV-visible diffused reflectance spectroscopy (UV-DRS), X-ray diffraction (XRD), Scanning electron microscopy (SEM), Energy dispersive x-ray analysis (EDAX), and High-resolution transmission electron microscopy (HRTEM) and selected area diffraction. This characterization confirmed the structure of MgZrO3@Fe2O3@ZnO and also confirmed excellent photocatalytic activity for the decolorization of Nigrosin dye under ambient conditions. The 96±0.5 % degradation was observed within 60 min using 20 ppm Nigrosin dye solution with 0.2 g of MgZrO3@Fe2O3@ZnO core-shell nanoparticles. A mechanistic approach for photodegradation of dye was established by Liquid chromatography-mass spectrometry (LCMS) with the identification of numerous smaller fragment moleculehttp://www.jwent.net/article_253461_59a326b264be63bbb9a168e68fbf9525.pdfcore-shell oxidephotocatalytic degradationnigrosin dyelc-ms analysis |
| spellingShingle | Ashok Borhade Yogita Shelke Vivek Bobade Dipak Tope Jyoti Agashe Synthesis, Characterization and Photocatalytic Application of MgZrO3@Fe2O3@ZnO Core-Shell Oxide for the Degradation Nigrosine Dye Journal of Water and Environmental Nanotechnology core-shell oxide photocatalytic degradation nigrosin dye lc-ms analysis |
| title | Synthesis, Characterization and Photocatalytic Application of MgZrO3@Fe2O3@ZnO Core-Shell Oxide for the Degradation Nigrosine Dye |
| title_full | Synthesis, Characterization and Photocatalytic Application of MgZrO3@Fe2O3@ZnO Core-Shell Oxide for the Degradation Nigrosine Dye |
| title_fullStr | Synthesis, Characterization and Photocatalytic Application of MgZrO3@Fe2O3@ZnO Core-Shell Oxide for the Degradation Nigrosine Dye |
| title_full_unstemmed | Synthesis, Characterization and Photocatalytic Application of MgZrO3@Fe2O3@ZnO Core-Shell Oxide for the Degradation Nigrosine Dye |
| title_short | Synthesis, Characterization and Photocatalytic Application of MgZrO3@Fe2O3@ZnO Core-Shell Oxide for the Degradation Nigrosine Dye |
| title_sort | synthesis characterization and photocatalytic application of mgzro3 fe2o3 zno core shell oxide for the degradation nigrosine dye |
| topic | core-shell oxide photocatalytic degradation nigrosin dye lc-ms analysis |
| url | http://www.jwent.net/article_253461_59a326b264be63bbb9a168e68fbf9525.pdf |
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