Adsorptive Behaviour of a Nigerian Natural Clay for the Removal of Lead and Cadmium from Aqueous Solutions

Aminu Koko Rabiu; Murtala Maidamma Ambursa; Yakubu Yahaya; Faruk Umar Maiahu; Farooq Abubakar Atiku

doi:doi:10.11648/j.sjc.20221004.11

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Adsorptive Behaviour of a Nigerian Natural Clay for the Removal of Lead and Cadmium from Aqueous Solutions

Aminu Koko Rabiu, Murtala Maidamma Ambursa, Yakubu Yahaya, Faruk Umar Maiahu, Farooq Abubakar Atiku

Published in Science Journal of Chemistry (Volume 10, Issue 4)

Received: 13 June 2022 Accepted: 29 June 2022 Published: 12 July 2022

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Abstract

The occurrence of heavy metals in water constitute a major threat to both humans and aquatic animals. The current research work investigated the adsorptive behavior of a natural clay obtained from Goronyo Local Government, Sokoto state, Nigeria for Pb(II) and Cd(II) ions removal from aqueous solution. The clay sample was characterized using different techniques (X-ray fluorescence, X-ray diffraction, and Fourier transform infrared spectroscopy). Batch adsorption method was employed at room temperature to investigate the amount of metal ion adsorbed per gram of clay as a function of solution pH, contact time, adsorbent dosage and metal ion concentration. Optimum adsorption was attained at solution pH of 5.5 and 6 for Pb(II) and Cd(II) ions, respectively, contact time of 60 min, adsorbent dosage of 0.5 g/50 mL and metal ion concentration of 50 mg/L. Kinetic analysis revealed that the adsorption conform to pseudo-second order kinetic model. Among the different isotherms tested, the Freundlich and Langmuir isotherms gave the best fit, illustrating that the interaction was predominantly chemical in nature but the adsorption sites were heterogeneous. The maximum adsorption amount per gram of the clay adsorbent was found to be 49.72 and 31.63 mg/g for Pb(II) and Cd (II) ions, respectively. These results suggest that GN clay can be efficiently utilized as a low-cost adsorbent for metal ions removal from aqueous systems.

Published in	Science Journal of Chemistry (Volume 10, Issue 4)
DOI	10.11648/j.sjc.20221004.11
Page(s)	93-102
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Adsorption, Clay, Heavy Metals, Kinetics, Adsorption Isotherm

References

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Aminu Koko Rabiu, Murtala Maidamma Ambursa, Yakubu Yahaya, Faruk Umar Maiahu, Farooq Abubakar Atiku. (2022). Adsorptive Behaviour of a Nigerian Natural Clay for the Removal of Lead and Cadmium from Aqueous Solutions. Science Journal of Chemistry, 10(4), 93-102. https://doi.org/10.11648/j.sjc.20221004.11

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Aminu Koko Rabiu; Murtala Maidamma Ambursa; Yakubu Yahaya; Faruk Umar Maiahu; Farooq Abubakar Atiku. Adsorptive Behaviour of a Nigerian Natural Clay for the Removal of Lead and Cadmium from Aqueous Solutions. Sci. J. Chem. 2022, 10(4), 93-102. doi: 10.11648/j.sjc.20221004.11

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Aminu Koko Rabiu, Murtala Maidamma Ambursa, Yakubu Yahaya, Faruk Umar Maiahu, Farooq Abubakar Atiku. Adsorptive Behaviour of a Nigerian Natural Clay for the Removal of Lead and Cadmium from Aqueous Solutions. Sci J Chem. 2022;10(4):93-102. doi: 10.11648/j.sjc.20221004.11

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@article{10.11648/j.sjc.20221004.11,
  author = {Aminu Koko Rabiu and Murtala Maidamma Ambursa and Yakubu Yahaya and Faruk Umar Maiahu and Farooq Abubakar Atiku},
  title = {Adsorptive Behaviour of a Nigerian Natural Clay for the Removal of Lead and Cadmium from Aqueous Solutions},
  journal = {Science Journal of Chemistry},
  volume = {10},
  number = {4},
  pages = {93-102},
  doi = {10.11648/j.sjc.20221004.11},
  url = {https://doi.org/10.11648/j.sjc.20221004.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjc.20221004.11},
  abstract = {The occurrence of heavy metals in water constitute a major threat to both humans and aquatic animals. The current research work investigated the adsorptive behavior of a natural clay obtained from Goronyo Local Government, Sokoto state, Nigeria for Pb(II) and Cd(II) ions removal from aqueous solution. The clay sample was characterized using different techniques (X-ray fluorescence, X-ray diffraction, and Fourier transform infrared spectroscopy). Batch adsorption method was employed at room temperature to investigate the amount of metal ion adsorbed per gram of clay as a function of solution pH, contact time, adsorbent dosage and metal ion concentration. Optimum adsorption was attained at solution pH of 5.5 and 6 for Pb(II) and Cd(II) ions, respectively, contact time of 60 min, adsorbent dosage of 0.5 g/50 mL and metal ion concentration of 50 mg/L. Kinetic analysis revealed that the adsorption conform to pseudo-second order kinetic model. Among the different isotherms tested, the Freundlich and Langmuir isotherms gave the best fit, illustrating that the interaction was predominantly chemical in nature but the adsorption sites were heterogeneous. The maximum adsorption amount per gram of the clay adsorbent was found to be 49.72 and 31.63 mg/g for Pb(II) and Cd (II) ions, respectively. These results suggest that GN clay can be efficiently utilized as a low-cost adsorbent for metal ions removal from aqueous systems.},
 year = {2022}
}

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TY  - JOUR
T1  - Adsorptive Behaviour of a Nigerian Natural Clay for the Removal of Lead and Cadmium from Aqueous Solutions
AU  - Aminu Koko Rabiu
AU  - Murtala Maidamma Ambursa
AU  - Yakubu Yahaya
AU  - Faruk Umar Maiahu
AU  - Farooq Abubakar Atiku
Y1  - 2022/07/12
PY  - 2022
N1  - https://doi.org/10.11648/j.sjc.20221004.11
DO  - 10.11648/j.sjc.20221004.11
T2  - Science Journal of Chemistry
JF  - Science Journal of Chemistry
JO  - Science Journal of Chemistry
SP  - 93
EP  - 102
PB  - Science Publishing Group
SN  - 2330-099X
UR  - https://doi.org/10.11648/j.sjc.20221004.11
AB  - The occurrence of heavy metals in water constitute a major threat to both humans and aquatic animals. The current research work investigated the adsorptive behavior of a natural clay obtained from Goronyo Local Government, Sokoto state, Nigeria for Pb(II) and Cd(II) ions removal from aqueous solution. The clay sample was characterized using different techniques (X-ray fluorescence, X-ray diffraction, and Fourier transform infrared spectroscopy). Batch adsorption method was employed at room temperature to investigate the amount of metal ion adsorbed per gram of clay as a function of solution pH, contact time, adsorbent dosage and metal ion concentration. Optimum adsorption was attained at solution pH of 5.5 and 6 for Pb(II) and Cd(II) ions, respectively, contact time of 60 min, adsorbent dosage of 0.5 g/50 mL and metal ion concentration of 50 mg/L. Kinetic analysis revealed that the adsorption conform to pseudo-second order kinetic model. Among the different isotherms tested, the Freundlich and Langmuir isotherms gave the best fit, illustrating that the interaction was predominantly chemical in nature but the adsorption sites were heterogeneous. The maximum adsorption amount per gram of the clay adsorbent was found to be 49.72 and 31.63 mg/g for Pb(II) and Cd (II) ions, respectively. These results suggest that GN clay can be efficiently utilized as a low-cost adsorbent for metal ions removal from aqueous systems.
VL  - 10
IS  - 4
ER  -

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Author Information

Aminu Koko Rabiu

Department of Pure and Applied Chemistry, Kebbi State University of Science and Technology, Aliero, Nigeria
Murtala Maidamma Ambursa

Department of Pure and Applied Chemistry, Kebbi State University of Science and Technology, Aliero, Nigeria
Yakubu Yahaya

Department of Pure and Applied Chemistry, Kebbi State University of Science and Technology, Aliero, Nigeria
Faruk Umar Maiahu

Department of Pure and Applied Chemistry, Kebbi State University of Science and Technology, Aliero, Nigeria
Farooq Abubakar Atiku

Department of Pure and Applied Chemistry, Kebbi State University of Science and Technology, Aliero, Nigeria

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Aminu Koko Rabiu, Murtala Maidamma Ambursa, Yakubu Yahaya, Faruk Umar Maiahu, Farooq Abubakar Atiku. (2022). Adsorptive Behaviour of a Nigerian Natural Clay for the Removal of Lead and Cadmium from Aqueous Solutions. Science Journal of Chemistry, 10(4), 93-102. https://doi.org/10.11648/j.sjc.20221004.11

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ACS Style

Aminu Koko Rabiu; Murtala Maidamma Ambursa; Yakubu Yahaya; Faruk Umar Maiahu; Farooq Abubakar Atiku. Adsorptive Behaviour of a Nigerian Natural Clay for the Removal of Lead and Cadmium from Aqueous Solutions. Sci. J. Chem. 2022, 10(4), 93-102. doi: 10.11648/j.sjc.20221004.11

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AMA Style

Aminu Koko Rabiu, Murtala Maidamma Ambursa, Yakubu Yahaya, Faruk Umar Maiahu, Farooq Abubakar Atiku. Adsorptive Behaviour of a Nigerian Natural Clay for the Removal of Lead and Cadmium from Aqueous Solutions. Sci J Chem. 2022;10(4):93-102. doi: 10.11648/j.sjc.20221004.11

Copy | Download

@article{10.11648/j.sjc.20221004.11,
  author = {Aminu Koko Rabiu and Murtala Maidamma Ambursa and Yakubu Yahaya and Faruk Umar Maiahu and Farooq Abubakar Atiku},
  title = {Adsorptive Behaviour of a Nigerian Natural Clay for the Removal of Lead and Cadmium from Aqueous Solutions},
  journal = {Science Journal of Chemistry},
  volume = {10},
  number = {4},
  pages = {93-102},
  doi = {10.11648/j.sjc.20221004.11},
  url = {https://doi.org/10.11648/j.sjc.20221004.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjc.20221004.11},
  abstract = {The occurrence of heavy metals in water constitute a major threat to both humans and aquatic animals. The current research work investigated the adsorptive behavior of a natural clay obtained from Goronyo Local Government, Sokoto state, Nigeria for Pb(II) and Cd(II) ions removal from aqueous solution. The clay sample was characterized using different techniques (X-ray fluorescence, X-ray diffraction, and Fourier transform infrared spectroscopy). Batch adsorption method was employed at room temperature to investigate the amount of metal ion adsorbed per gram of clay as a function of solution pH, contact time, adsorbent dosage and metal ion concentration. Optimum adsorption was attained at solution pH of 5.5 and 6 for Pb(II) and Cd(II) ions, respectively, contact time of 60 min, adsorbent dosage of 0.5 g/50 mL and metal ion concentration of 50 mg/L. Kinetic analysis revealed that the adsorption conform to pseudo-second order kinetic model. Among the different isotherms tested, the Freundlich and Langmuir isotherms gave the best fit, illustrating that the interaction was predominantly chemical in nature but the adsorption sites were heterogeneous. The maximum adsorption amount per gram of the clay adsorbent was found to be 49.72 and 31.63 mg/g for Pb(II) and Cd (II) ions, respectively. These results suggest that GN clay can be efficiently utilized as a low-cost adsorbent for metal ions removal from aqueous systems.},
 year = {2022}
}

Copy | Download

TY  - JOUR
T1  - Adsorptive Behaviour of a Nigerian Natural Clay for the Removal of Lead and Cadmium from Aqueous Solutions
AU  - Aminu Koko Rabiu
AU  - Murtala Maidamma Ambursa
AU  - Yakubu Yahaya
AU  - Faruk Umar Maiahu
AU  - Farooq Abubakar Atiku
Y1  - 2022/07/12
PY  - 2022
N1  - https://doi.org/10.11648/j.sjc.20221004.11
DO  - 10.11648/j.sjc.20221004.11
T2  - Science Journal of Chemistry
JF  - Science Journal of Chemistry
JO  - Science Journal of Chemistry
SP  - 93
EP  - 102
PB  - Science Publishing Group
SN  - 2330-099X
UR  - https://doi.org/10.11648/j.sjc.20221004.11
AB  - The occurrence of heavy metals in water constitute a major threat to both humans and aquatic animals. The current research work investigated the adsorptive behavior of a natural clay obtained from Goronyo Local Government, Sokoto state, Nigeria for Pb(II) and Cd(II) ions removal from aqueous solution. The clay sample was characterized using different techniques (X-ray fluorescence, X-ray diffraction, and Fourier transform infrared spectroscopy). Batch adsorption method was employed at room temperature to investigate the amount of metal ion adsorbed per gram of clay as a function of solution pH, contact time, adsorbent dosage and metal ion concentration. Optimum adsorption was attained at solution pH of 5.5 and 6 for Pb(II) and Cd(II) ions, respectively, contact time of 60 min, adsorbent dosage of 0.5 g/50 mL and metal ion concentration of 50 mg/L. Kinetic analysis revealed that the adsorption conform to pseudo-second order kinetic model. Among the different isotherms tested, the Freundlich and Langmuir isotherms gave the best fit, illustrating that the interaction was predominantly chemical in nature but the adsorption sites were heterogeneous. The maximum adsorption amount per gram of the clay adsorbent was found to be 49.72 and 31.63 mg/g for Pb(II) and Cd (II) ions, respectively. These results suggest that GN clay can be efficiently utilized as a low-cost adsorbent for metal ions removal from aqueous systems.
VL  - 10
IS  - 4
ER  -

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