Exploration of the adsorption capability by doping Pb@ZnFe2O4 nanocomposites (NCs) for decontamination of dye from textile wastewater
In the present research article we explore the synthesis method and adsorption capability of ZnFe oxides nanocomposites by using Pb as dopant. A conventional and simple batch adsorption method is selected and optimized. Pb@ZnFe2O4 NCs were fabricated by facile method i.e. co-precipitation method and...
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| Format: | Article |
| Language: | English |
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Elsevier
2019-09-01
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| Series: | Heliyon |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844019360724 |
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| author | Ganesh Jethave Umesh Fegade Sanjay Attarde Sopan Ingle Mehrorang Ghaedi Mohammad Mehdi Sabzehmeidani |
| author_facet | Ganesh Jethave Umesh Fegade Sanjay Attarde Sopan Ingle Mehrorang Ghaedi Mohammad Mehdi Sabzehmeidani |
| author_sort | Ganesh Jethave |
| collection | DOAJ |
| description | In the present research article we explore the synthesis method and adsorption capability of ZnFe oxides nanocomposites by using Pb as dopant. A conventional and simple batch adsorption method is selected and optimized. Pb@ZnFe2O4 NCs were fabricated by facile method i.e. co-precipitation method and characterized by FESEM, XRD, IR, EDX. The removal of dye has monitored by UV method.An outstanding result is obtained as adsorption efficiency of 1042 mg g−1 shows more significant performance than currently available bench-mark adsorbents. The optimized parameters pH 7.1, Adsorbent Mass: 50 mg, Initial Dye Concentration: 150 mg/l and Agitation Time: 90 min results in 96.49 % removal of CR (Congo red) dye. A CCD (central composite design) is applied to evaluate the role of adsorption variables. Based on its excellent performance, cost effectiveness, facile fabrication and large surface area, the Pb@ZnFe2O4 has considerable potential for the manufacture of cost effective and efficient adsorbents for environmental applications. |
| first_indexed | 2024-04-13T17:55:05Z |
| format | Article |
| id | doaj.art-560bbb75074949d8a8c7110c2ebc10a4 |
| institution | Directory Open Access Journal |
| issn | 2405-8440 |
| language | English |
| last_indexed | 2024-04-13T17:55:05Z |
| publishDate | 2019-09-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Heliyon |
| spelling | doaj.art-560bbb75074949d8a8c7110c2ebc10a42022-12-22T02:36:33ZengElsevierHeliyon2405-84402019-09-0159e02412Exploration of the adsorption capability by doping Pb@ZnFe2O4 nanocomposites (NCs) for decontamination of dye from textile wastewaterGanesh Jethave0Umesh Fegade1Sanjay Attarde2Sopan Ingle3Mehrorang Ghaedi4Mohammad Mehdi Sabzehmeidani5School of Environmental and Earth Sciences, KBC North Maharashtra University, Jalgaon, MS, IndiaBhusawal Arts, Science and P. O. Nahata Commerce College, Bhusawal, MS, IndiaSchool of Environmental and Earth Sciences, KBC North Maharashtra University, Jalgaon, MS, India; Corresponding author.School of Environmental and Earth Sciences, KBC North Maharashtra University, Jalgaon, MS, IndiaChemistry Department, Yasouj University, Yasouj, Iran; Corresponding author.Chemical Engineering Department, Yasouj University, Yasouj, IranIn the present research article we explore the synthesis method and adsorption capability of ZnFe oxides nanocomposites by using Pb as dopant. A conventional and simple batch adsorption method is selected and optimized. Pb@ZnFe2O4 NCs were fabricated by facile method i.e. co-precipitation method and characterized by FESEM, XRD, IR, EDX. The removal of dye has monitored by UV method.An outstanding result is obtained as adsorption efficiency of 1042 mg g−1 shows more significant performance than currently available bench-mark adsorbents. The optimized parameters pH 7.1, Adsorbent Mass: 50 mg, Initial Dye Concentration: 150 mg/l and Agitation Time: 90 min results in 96.49 % removal of CR (Congo red) dye. A CCD (central composite design) is applied to evaluate the role of adsorption variables. Based on its excellent performance, cost effectiveness, facile fabrication and large surface area, the Pb@ZnFe2O4 has considerable potential for the manufacture of cost effective and efficient adsorbents for environmental applications.http://www.sciencedirect.com/science/article/pii/S2405844019360724Environmental scienceAdsorption mechanismIsothermsPb@ZnFe2O4Congo red dyeStatistical model |
| spellingShingle | Ganesh Jethave Umesh Fegade Sanjay Attarde Sopan Ingle Mehrorang Ghaedi Mohammad Mehdi Sabzehmeidani Exploration of the adsorption capability by doping Pb@ZnFe2O4 nanocomposites (NCs) for decontamination of dye from textile wastewater Heliyon Environmental science Adsorption mechanism Isotherms Pb@ZnFe2O4 Congo red dye Statistical model |
| title | Exploration of the adsorption capability by doping Pb@ZnFe2O4 nanocomposites (NCs) for decontamination of dye from textile wastewater |
| title_full | Exploration of the adsorption capability by doping Pb@ZnFe2O4 nanocomposites (NCs) for decontamination of dye from textile wastewater |
| title_fullStr | Exploration of the adsorption capability by doping Pb@ZnFe2O4 nanocomposites (NCs) for decontamination of dye from textile wastewater |
| title_full_unstemmed | Exploration of the adsorption capability by doping Pb@ZnFe2O4 nanocomposites (NCs) for decontamination of dye from textile wastewater |
| title_short | Exploration of the adsorption capability by doping Pb@ZnFe2O4 nanocomposites (NCs) for decontamination of dye from textile wastewater |
| title_sort | exploration of the adsorption capability by doping pb znfe2o4 nanocomposites ncs for decontamination of dye from textile wastewater |
| topic | Environmental science Adsorption mechanism Isotherms Pb@ZnFe2O4 Congo red dye Statistical model |
| url | http://www.sciencedirect.com/science/article/pii/S2405844019360724 |
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