Synthesis of a novel nanocomposite based on date stones/CuFe2O4 nanoparticles for eliminating cationic and anionic dyes from aqueous solution

Noureddine El Messaoudi; Mohammed El Khomri; Abdelkader Dabagh; Zahra Goodarzvand Chegini; Abdellah Dbik; Safae Bentahar; Abdellah Lacherai; Munawar Iqbal; Amane Jada; Farooq Sher; Éder Cláudio Lima

doi:10.1080/00207233.2021.1929469

Synthesis of a novel nanocomposite based on date stones/CuFe₂O₄ nanoparticles for eliminating cationic and anionic dyes from aqueous solution

Noureddine El Messaoudi, Mohammed El Khomri, Abdelkader Dabagh, Zahra Goodarzvand Chegini, Abdellah Dbik, Safae Bentahar, Abdellah Lacherai, Munawar Iqbal, Amane Jada, Farooq Sher, Éder Cláudio Lima

Research output: Contribution to journal › Article › peer-review

45 Citations (Scopus)

Abstract

In this study, the date stones/CuFe2O4 nanocomposite was synthesised by a graft of CuFe2O4 nanoparticles on the surface of date stones (DS) for the removal of rhodamine B (RhB) and methyl orange (MO) from aqueous solutions. The adsorption of RhB and MO on DS@CuFe2O4 shows good agreement with second-order kinetic and Langmuir isotherm models. The maximum adsorption capacity was found to be 555.56 03 mg g–1 and 303.03 mg g–1 for RhB and MO, respectively. This adsorption is spontaneous and endothermic. There is excellent regeneration and high reusability of the DS@CuFe2O4 for the RhB and MO removal in six cycles.

Original language	English
Article number	1929469
Pages (from-to)	417-435
Number of pages	19
Journal	International Journal of Environmental Studies
Volume	79
Issue number	3
Early online date	7 Jun 2021
DOIs	https://doi.org/10.1080/00207233.2021.1929469
Publication status	Published - 4 May 2022

Keywords

Computers in Earth Sciences
Pollution
Waste Management and Disposal
Ecology
Geography, Planning and Development

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10.1080/00207233.2021.1929469

Cite this

El Messaoudi, N., El Khomri, M., Dabagh, A., Chegini, Z. G., Dbik, A., Bentahar, S., Lacherai, A., Iqbal, M., Jada, A., Sher, F., & Lima, É. C. (2022). Synthesis of a novel nanocomposite based on date stones/CuFe₂O₄ nanoparticles for eliminating cationic and anionic dyes from aqueous solution. International Journal of Environmental Studies, 79(3), 417-435. Article 1929469. https://doi.org/10.1080/00207233.2021.1929469

Synthesis of a novel nanocomposite based on date stones/CuFe₂O₄ nanoparticles for eliminating cationic and anionic dyes from aqueous solution. / El Messaoudi, Noureddine; El Khomri, Mohammed; Dabagh, Abdelkader et al.
In: International Journal of Environmental Studies, Vol. 79, No. 3, 1929469, 04.05.2022, p. 417-435.

Research output: Contribution to journal › Article › peer-review

El Messaoudi, N, El Khomri, M, Dabagh, A, Chegini, ZG, Dbik, A, Bentahar, S, Lacherai, A, Iqbal, M, Jada, A, Sher, F & Lima, ÉC 2022, 'Synthesis of a novel nanocomposite based on date stones/CuFe₂O₄ nanoparticles for eliminating cationic and anionic dyes from aqueous solution', International Journal of Environmental Studies, vol. 79, no. 3, 1929469, pp. 417-435. https://doi.org/10.1080/00207233.2021.1929469

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abstract = "In this study, the date stones/CuFe2O4 nanocomposite was synthesised by a graft of CuFe2O4 nanoparticles on the surface of date stones (DS) for the removal of rhodamine B (RhB) and methyl orange (MO) from aqueous solutions. The adsorption of RhB and MO on DS@CuFe2O4 shows good agreement with second-order kinetic and Langmuir isotherm models. The maximum adsorption capacity was found to be 555.56 03 mg g–1 and 303.03 mg g–1 for RhB and MO, respectively. This adsorption is spontaneous and endothermic. There is excellent regeneration and high reusability of the DS@CuFe2O4 for the RhB and MO removal in six cycles.",

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AU - Dabagh, Abdelkader

AU - Chegini, Zahra Goodarzvand

AU - Dbik, Abdellah

AU - Bentahar, Safae

AU - Lacherai, Abdellah

AU - Iqbal, Munawar

AU - Jada, Amane

AU - Sher, Farooq

AU - Lima, Éder Cláudio

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AB - In this study, the date stones/CuFe2O4 nanocomposite was synthesised by a graft of CuFe2O4 nanoparticles on the surface of date stones (DS) for the removal of rhodamine B (RhB) and methyl orange (MO) from aqueous solutions. The adsorption of RhB and MO on DS@CuFe2O4 shows good agreement with second-order kinetic and Langmuir isotherm models. The maximum adsorption capacity was found to be 555.56 03 mg g–1 and 303.03 mg g–1 for RhB and MO, respectively. This adsorption is spontaneous and endothermic. There is excellent regeneration and high reusability of the DS@CuFe2O4 for the RhB and MO removal in six cycles.

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Synthesis of a novel nanocomposite based on date stones/CuFe₂O₄ nanoparticles for eliminating cationic and anionic dyes from aqueous solution

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