Immobilized Thiosalicylic Ligand System Potentials for the Detoxification of Some Heavy Metals from Tannery Wastewater

Bulus Habila; Emmanuel Chidiebere Ezeh; Simon Moses Saidu; John Chidozie Attah; Paul Okechukwu Nsude; Emmanuel Agboeze; Ike Christian Ozoemena; Jonathan Danladi Gaiya; Tachye Ninnat Bwankhot Shekarri; Sunday Ture Dahiru; Olajide Joseph Igbehinadun

doi:doi:10.11648/j.sjc.20210903.13

Immobilized Thiosalicylic Ligand System Potentials for the Detoxification of Some Heavy Metals from Tannery Wastewater

Bulus Habila, Emmanuel Chidiebere Ezeh, Simon Moses Saidu, John Chidozie Attah, Paul Okechukwu Nsude, Emmanuel Agboeze, Ike Christian Ozoemena, Jonathan Danladi Gaiya, Tachye Ninnat Bwankhot Shekarri, Sunday Ture Dahiru, Olajide Joseph Igbehinadun

Published in Science Journal of Chemistry (Volume 9, Issue 3)

Received: 20 April 2021 Accepted: 20 May 2021 Published: 29 June 2021

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Abstract

Polysiloxanes are characterized by silicon and oxygen backbone and are hydrophobic in nature with low moisture uptake widely used for medical applications. Polysiloxane immobilized thiosalicylic acid ligand system has been prepared through sol-gel method, gelation was observed after 40 minutes. The immobilized ligand was characterized using FTIR, the spectrum showed characteristic absorption bands (cm^-1) at: 3377 (OH), 2981 (C-H stretch); 2631 (SH); 1587 to 1684 (C=C, C=O); 1032 to 1144 (Si - O) respectively. SEM analysis showed irregular particle sizes of the polysiloxane matrices while EDX elemental composition gave (wt %): 3-CPPS; Si (50.45), O (25.02) and Cl (24.57). F - 3CPPS showed, O (58.68), Si (41.32); thiosalicylic (7.14 of S). The extraction of metal ions (Cr³⁺, Fe³⁺, Pb²⁺, Cu²⁺ and Zn²⁺) were studied using Microwave Plasma Atomic Emission Spectrophotometer (Agilent MPAES-4200) at pH 6.0. Thermodynamic range with respect to Cr³⁺, Fe³⁺, Pb²⁺, Cu²⁺ and Zn²⁺ yielded negative values forΔG^o: Cu²⁺-(11.483 to 14.842) to Zn²⁺ -(14.368 to 14.842)KJmol^-1; positive values for ΔH^o: Fe³⁺ (0.000) to Pb²⁺ (105.130)KJmol^-1 and ΔS^o: Zn²⁺ (47.421) to Pb²⁺ (389.328)Jmol¹K¹ respectively, indicating spontaneous, endothermic reactions and high degree of disorderliness with respect to metal ion binding capacity to the ligand system.

Published in	Science Journal of Chemistry (Volume 9, Issue 3)
DOI	10.11648/j.sjc.20210903.13
Page(s)	72-79
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), 2021. Published by Science Publishing Group

Keywords

Tannery Wastewater, Detoxification, Polysiloxane, Nanomers, Thiosalicylic Ligand

References

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Bulus Habila, Emmanuel Chidiebere Ezeh, Simon Moses Saidu, John Chidozie Attah, Paul Okechukwu Nsude, et al. (2021). Immobilized Thiosalicylic Ligand System Potentials for the Detoxification of Some Heavy Metals from Tannery Wastewater. Science Journal of Chemistry, 9(3), 72-79. https://doi.org/10.11648/j.sjc.20210903.13

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ACS Style

Bulus Habila; Emmanuel Chidiebere Ezeh; Simon Moses Saidu; John Chidozie Attah; Paul Okechukwu Nsude, et al. Immobilized Thiosalicylic Ligand System Potentials for the Detoxification of Some Heavy Metals from Tannery Wastewater. Sci. J. Chem. 2021, 9(3), 72-79. doi: 10.11648/j.sjc.20210903.13

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AMA Style

Bulus Habila, Emmanuel Chidiebere Ezeh, Simon Moses Saidu, John Chidozie Attah, Paul Okechukwu Nsude, et al. Immobilized Thiosalicylic Ligand System Potentials for the Detoxification of Some Heavy Metals from Tannery Wastewater. Sci J Chem. 2021;9(3):72-79. doi: 10.11648/j.sjc.20210903.13

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@article{10.11648/j.sjc.20210903.13,
  author = {Bulus Habila and Emmanuel Chidiebere Ezeh and Simon Moses Saidu and John Chidozie Attah and Paul Okechukwu Nsude and Emmanuel Agboeze and Ike Christian Ozoemena and Jonathan Danladi Gaiya and Tachye Ninnat Bwankhot Shekarri and Sunday Ture Dahiru and Olajide Joseph Igbehinadun},
  title = {Immobilized Thiosalicylic Ligand System Potentials for the Detoxification of Some Heavy Metals from Tannery Wastewater},
  journal = {Science Journal of Chemistry},
  volume = {9},
  number = {3},
  pages = {72-79},
  doi = {10.11648/j.sjc.20210903.13},
  url = {https://doi.org/10.11648/j.sjc.20210903.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjc.20210903.13},
  abstract = {Polysiloxanes are characterized by silicon and oxygen backbone and are hydrophobic in nature with low moisture uptake widely used for medical applications. Polysiloxane immobilized thiosalicylic acid ligand system has been prepared through sol-gel method, gelation was observed after 40 minutes. The immobilized ligand was characterized using FTIR, the spectrum showed characteristic absorption bands (cm-1) at: 3377 (OH), 2981 (C-H stretch); 2631 (SH); 1587 to 1684 (C=C, C=O); 1032 to 1144 (Si - O) respectively. SEM analysis showed irregular particle sizes of the polysiloxane matrices while EDX elemental composition gave (wt %): 3-CPPS; Si (50.45), O (25.02) and Cl (24.57). F - 3CPPS showed, O (58.68), Si (41.32); thiosalicylic (7.14 of S). The extraction of metal ions (Cr3+, Fe3+, Pb2+, Cu2+ and Zn2+) were studied using Microwave Plasma Atomic Emission Spectrophotometer (Agilent MPAES-4200) at pH 6.0. Thermodynamic range with respect to Cr3+, Fe3+, Pb2+, Cu2+ and Zn2+ yielded negative values forΔGo: Cu2+-(11.483 to 14.842) to Zn2+ -(14.368 to 14.842)KJmol-1; positive values for ΔHo: Fe3+ (0.000) to Pb2+ (105.130)KJmol-1 and ΔSo: Zn2+ (47.421) to Pb2+ (389.328)Jmol1K1 respectively, indicating spontaneous, endothermic reactions and high degree of disorderliness with respect to metal ion binding capacity to the ligand system.},
 year = {2021}
}

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TY  - JOUR
T1  - Immobilized Thiosalicylic Ligand System Potentials for the Detoxification of Some Heavy Metals from Tannery Wastewater
AU  - Bulus Habila
AU  - Emmanuel Chidiebere Ezeh
AU  - Simon Moses Saidu
AU  - John Chidozie Attah
AU  - Paul Okechukwu Nsude
AU  - Emmanuel Agboeze
AU  - Ike Christian Ozoemena
AU  - Jonathan Danladi Gaiya
AU  - Tachye Ninnat Bwankhot Shekarri
AU  - Sunday Ture Dahiru
AU  - Olajide Joseph Igbehinadun
Y1  - 2021/06/29
PY  - 2021
N1  - https://doi.org/10.11648/j.sjc.20210903.13
DO  - 10.11648/j.sjc.20210903.13
T2  - Science Journal of Chemistry
JF  - Science Journal of Chemistry
JO  - Science Journal of Chemistry
SP  - 72
EP  - 79
PB  - Science Publishing Group
SN  - 2330-099X
UR  - https://doi.org/10.11648/j.sjc.20210903.13
AB  - Polysiloxanes are characterized by silicon and oxygen backbone and are hydrophobic in nature with low moisture uptake widely used for medical applications. Polysiloxane immobilized thiosalicylic acid ligand system has been prepared through sol-gel method, gelation was observed after 40 minutes. The immobilized ligand was characterized using FTIR, the spectrum showed characteristic absorption bands (cm-1) at: 3377 (OH), 2981 (C-H stretch); 2631 (SH); 1587 to 1684 (C=C, C=O); 1032 to 1144 (Si - O) respectively. SEM analysis showed irregular particle sizes of the polysiloxane matrices while EDX elemental composition gave (wt %): 3-CPPS; Si (50.45), O (25.02) and Cl (24.57). F - 3CPPS showed, O (58.68), Si (41.32); thiosalicylic (7.14 of S). The extraction of metal ions (Cr3+, Fe3+, Pb2+, Cu2+ and Zn2+) were studied using Microwave Plasma Atomic Emission Spectrophotometer (Agilent MPAES-4200) at pH 6.0. Thermodynamic range with respect to Cr3+, Fe3+, Pb2+, Cu2+ and Zn2+ yielded negative values forΔGo: Cu2+-(11.483 to 14.842) to Zn2+ -(14.368 to 14.842)KJmol-1; positive values for ΔHo: Fe3+ (0.000) to Pb2+ (105.130)KJmol-1 and ΔSo: Zn2+ (47.421) to Pb2+ (389.328)Jmol1K1 respectively, indicating spontaneous, endothermic reactions and high degree of disorderliness with respect to metal ion binding capacity to the ligand system.
VL  - 9
IS  - 3
ER  -

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Author Information

Bulus Habila

Department of Leather and Leather Products/Polymer, Nigerian Institute of Leather and Science Technology, Zaria, Nigeria
Emmanuel Chidiebere Ezeh

Department of Pure and Industrial Chemistry, Enugu State University of Science and Technology, Enugu, Nigeria
Simon Moses Saidu

National Institute of Hospitality and Tourism, Kaduna Campus, Kaduna, Nigeria
John Chidozie Attah

Department of Pure and Industrial Chemistry, Enugu State University of Science and Technology, Enugu, Nigeria
Paul Okechukwu Nsude

Department of Pure and Industrial Chemistry, Enugu State University of Science and Technology, Enugu, Nigeria
Emmanuel Agboeze

Department of Pure and Industrial Chemistry, Enugu State University of Science and Technology, Enugu, Nigeria
Ike Christian Ozoemena

Department of Pure and Industrial Chemistry, Enugu State University of Science and Technology, Enugu, Nigeria
Jonathan Danladi Gaiya

Department of Leather and Leather Products/Polymer, Nigerian Institute of Leather and Science Technology, Zaria, Nigeria
Tachye Ninnat Bwankhot Shekarri

Department of Leather and Leather Products/Polymer, Nigerian Institute of Leather and Science Technology, Zaria, Nigeria
Sunday Ture Dahiru

Department of Leather and Leather Products/Polymer, Nigerian Institute of Leather and Science Technology, Zaria, Nigeria
Olajide Joseph Igbehinadun

Department of Leather and Leather Products/Polymer, Nigerian Institute of Leather and Science Technology, Zaria, Nigeria

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Bulus Habila, Emmanuel Chidiebere Ezeh, Simon Moses Saidu, John Chidozie Attah, Paul Okechukwu Nsude, et al. (2021). Immobilized Thiosalicylic Ligand System Potentials for the Detoxification of Some Heavy Metals from Tannery Wastewater. Science Journal of Chemistry, 9(3), 72-79. https://doi.org/10.11648/j.sjc.20210903.13

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ACS Style

Bulus Habila; Emmanuel Chidiebere Ezeh; Simon Moses Saidu; John Chidozie Attah; Paul Okechukwu Nsude, et al. Immobilized Thiosalicylic Ligand System Potentials for the Detoxification of Some Heavy Metals from Tannery Wastewater. Sci. J. Chem. 2021, 9(3), 72-79. doi: 10.11648/j.sjc.20210903.13

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AMA Style

Bulus Habila, Emmanuel Chidiebere Ezeh, Simon Moses Saidu, John Chidozie Attah, Paul Okechukwu Nsude, et al. Immobilized Thiosalicylic Ligand System Potentials for the Detoxification of Some Heavy Metals from Tannery Wastewater. Sci J Chem. 2021;9(3):72-79. doi: 10.11648/j.sjc.20210903.13

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@article{10.11648/j.sjc.20210903.13,
  author = {Bulus Habila and Emmanuel Chidiebere Ezeh and Simon Moses Saidu and John Chidozie Attah and Paul Okechukwu Nsude and Emmanuel Agboeze and Ike Christian Ozoemena and Jonathan Danladi Gaiya and Tachye Ninnat Bwankhot Shekarri and Sunday Ture Dahiru and Olajide Joseph Igbehinadun},
  title = {Immobilized Thiosalicylic Ligand System Potentials for the Detoxification of Some Heavy Metals from Tannery Wastewater},
  journal = {Science Journal of Chemistry},
  volume = {9},
  number = {3},
  pages = {72-79},
  doi = {10.11648/j.sjc.20210903.13},
  url = {https://doi.org/10.11648/j.sjc.20210903.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjc.20210903.13},
  abstract = {Polysiloxanes are characterized by silicon and oxygen backbone and are hydrophobic in nature with low moisture uptake widely used for medical applications. Polysiloxane immobilized thiosalicylic acid ligand system has been prepared through sol-gel method, gelation was observed after 40 minutes. The immobilized ligand was characterized using FTIR, the spectrum showed characteristic absorption bands (cm-1) at: 3377 (OH), 2981 (C-H stretch); 2631 (SH); 1587 to 1684 (C=C, C=O); 1032 to 1144 (Si - O) respectively. SEM analysis showed irregular particle sizes of the polysiloxane matrices while EDX elemental composition gave (wt %): 3-CPPS; Si (50.45), O (25.02) and Cl (24.57). F - 3CPPS showed, O (58.68), Si (41.32); thiosalicylic (7.14 of S). The extraction of metal ions (Cr3+, Fe3+, Pb2+, Cu2+ and Zn2+) were studied using Microwave Plasma Atomic Emission Spectrophotometer (Agilent MPAES-4200) at pH 6.0. Thermodynamic range with respect to Cr3+, Fe3+, Pb2+, Cu2+ and Zn2+ yielded negative values forΔGo: Cu2+-(11.483 to 14.842) to Zn2+ -(14.368 to 14.842)KJmol-1; positive values for ΔHo: Fe3+ (0.000) to Pb2+ (105.130)KJmol-1 and ΔSo: Zn2+ (47.421) to Pb2+ (389.328)Jmol1K1 respectively, indicating spontaneous, endothermic reactions and high degree of disorderliness with respect to metal ion binding capacity to the ligand system.},
 year = {2021}
}

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TY  - JOUR
T1  - Immobilized Thiosalicylic Ligand System Potentials for the Detoxification of Some Heavy Metals from Tannery Wastewater
AU  - Bulus Habila
AU  - Emmanuel Chidiebere Ezeh
AU  - Simon Moses Saidu
AU  - John Chidozie Attah
AU  - Paul Okechukwu Nsude
AU  - Emmanuel Agboeze
AU  - Ike Christian Ozoemena
AU  - Jonathan Danladi Gaiya
AU  - Tachye Ninnat Bwankhot Shekarri
AU  - Sunday Ture Dahiru
AU  - Olajide Joseph Igbehinadun
Y1  - 2021/06/29
PY  - 2021
N1  - https://doi.org/10.11648/j.sjc.20210903.13
DO  - 10.11648/j.sjc.20210903.13
T2  - Science Journal of Chemistry
JF  - Science Journal of Chemistry
JO  - Science Journal of Chemistry
SP  - 72
EP  - 79
PB  - Science Publishing Group
SN  - 2330-099X
UR  - https://doi.org/10.11648/j.sjc.20210903.13
AB  - Polysiloxanes are characterized by silicon and oxygen backbone and are hydrophobic in nature with low moisture uptake widely used for medical applications. Polysiloxane immobilized thiosalicylic acid ligand system has been prepared through sol-gel method, gelation was observed after 40 minutes. The immobilized ligand was characterized using FTIR, the spectrum showed characteristic absorption bands (cm-1) at: 3377 (OH), 2981 (C-H stretch); 2631 (SH); 1587 to 1684 (C=C, C=O); 1032 to 1144 (Si - O) respectively. SEM analysis showed irregular particle sizes of the polysiloxane matrices while EDX elemental composition gave (wt %): 3-CPPS; Si (50.45), O (25.02) and Cl (24.57). F - 3CPPS showed, O (58.68), Si (41.32); thiosalicylic (7.14 of S). The extraction of metal ions (Cr3+, Fe3+, Pb2+, Cu2+ and Zn2+) were studied using Microwave Plasma Atomic Emission Spectrophotometer (Agilent MPAES-4200) at pH 6.0. Thermodynamic range with respect to Cr3+, Fe3+, Pb2+, Cu2+ and Zn2+ yielded negative values forΔGo: Cu2+-(11.483 to 14.842) to Zn2+ -(14.368 to 14.842)KJmol-1; positive values for ΔHo: Fe3+ (0.000) to Pb2+ (105.130)KJmol-1 and ΔSo: Zn2+ (47.421) to Pb2+ (389.328)Jmol1K1 respectively, indicating spontaneous, endothermic reactions and high degree of disorderliness with respect to metal ion binding capacity to the ligand system.
VL  - 9
IS  - 3
ER  -

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