Determination of Toxic and Trace Heavy Metals in the Soil of Two Different Dumpsites: A Case Study of Ojota and Oko Filling Dumpsites, Lagos State

Moronkola Bridget Adekeni; Alegbe Monday John; Okpala-Chunonso Angela; Adewusi Anuoluwapo

doi:doi:10.11648/j.sjc.20231102.12

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Determination of Toxic and Trace Heavy Metals in the Soil of Two Different Dumpsites: A Case Study of Ojota and Oko Filling Dumpsites, Lagos State

Moronkola Bridget Adekeni, Alegbe Monday John, Okpala-Chunonso Angela, Adewusi Anuoluwapo

Published in Science Journal of Chemistry (Volume 11, Issue 2)

Received: 26 January 2023 Accepted: 8 March 2023 Published: 13 April 2023

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Abstract

Heavy metals are metallic elements with a relatively high density that are dangerous or hazardous at low concentrations and pose a serious threat to people and the environment. The purpose of this research is to ascertain the concentrations of heavy and trace metals in the Lagos State communities of Ojota and Oko Filling. The soil samples taken from the dumpsites were treated using the digestion process. After being placed into a sampling vial, the mixed solution from the digestion process was then taken for measurement using inductively coupled plasma optical emission spectroscopy (ICP-OES). Samples taken from the dumpsites at Ojota and Igando contained 12.52% and 4.44% of moisture, respectively. The analysis's findings showed that the average concentrations of Fe (42.429 mg/L), Zn (2.070 mg/L), Ca (7.140 mg/L), P (9.06 mg/L), Cd (0.022 mg/L), Cr (0.042 mg/L), Cu (0.135 mg/L), Pb (1.280 mg/L), and Ni (0.123 mg/L) at the Ojota dumpsite were all within the WHO/FAO standards' tolerable limits and did not pose any risk. While, Fe (94.784 mg/L), Zn (11.564 mg/L), Ca (45.243 mg/L), Cd (2.838 mg/L), Cr (0.046 mg/L), Cu (0.215 mg/L), and Ni (0.22 mg/L) are the mean concentrations, respectively. In conclusion, the results from the Oko – filling dumpsites shows that the heavy metals from the soil is highly toxic and are such harmful to the environment and detrimental to human life than Ojota dumpsites.

Published in	Science Journal of Chemistry (Volume 11, Issue 2)
DOI	10.11648/j.sjc.20231102.12
Page(s)	51-55
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), 2023. Published by Science Publishing Group

Keywords

Dumpsites, Soil, Heavy Metals, Digestion, ICP-OES

References

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[4]	International agency for research on cancer (2012). Monographs on the evaluation of carcinogenic risks to humans: Arsenic, metals, fibers and dust. A review of human carcinogens, 100.
[5]	Koller, M. and Saleh, H. M. (2018). Lide, D. R. CRC Handbook of Chemistry and Physics. Introductory Chapter: Introducing heavy metals in H. E. M. Saleh, and R. F. Aglan (Eds.). CRC Press, Florida. 2004.
[6]	Koller, M. and Saleh, H. M. (2018). Introductory Chapter: Introducing heavy metals. In. Saleh, H. E. M. and Aglan, R. F. (eds) Heavy metals, pp 1-11.
[7]	Porz, L., Zhang, W., Hanebuth, T. J. and Schrum, C. (2021). Physical processes controlling mud depocenter development on continental shelves–Geological, oceanographic and modeling concepts. Marine Geology, 43, 106-402.
[8]	Ali, H. and Khan, E. (2018). Bioaccumulation of non-essential hazardous heavy metals and metalloids in freshwater fish. Risk to human health. Environmental chemistry letters, 16 (3), 903-917.
[9]	Brad, H. B. (2018). Heavy Metals in the Environment; Journal of Interface science and technology, 6, 142-144.
[10]	Azizi, G., Akodad, M., Baghour, M., Layachi, M. and Moumen, A. (2018). The use of Mytilusspp mussels as bioindicators of heavy metal pollution in the coastal environment. A review; Journal of Mater Environmental Science, 9 (4), 1170-1181.
[11]	Abdullsalam, N. (2009). Assessment of Heavy metals pollution in dumpsites in Ilorin metropolis. Ethopian Journal of Environment Studies and Management, 2 (2), 51-55.
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[13]	Akaeze, C. S. (2001). Solid waste analysis, A research project of Chemistry/Biochemistry University of Uyo, Nigeria, 4, 150-156.
[14]	Akwa, V. L., Binbol, N. C., Samaila, K. I. and Markus, N. D. (2007). Geographical perspective on Nasarawa State, A publication of Geography Department, Nasarawa State University, Keffi, Nigeria.
[15]	Ali, N., Oniye, S. J., Balarabe, M. L. and Auta, J. (2005). Concentrations of: Fe, Cu, Cr, Zn, and Pb in Makera–Drain, Kaduna, Nigeria. Chemical Class Journal, 2, 69-73.
[16]	Anake, W. U., Adie, G. U. and Osibanjo, O. (2009). Heavy metals pollution at municipal solid waste dumpsites in Kano and Kaduna States in Nigeria, Bulletin of the Chemical Society of Ethiopia, 23 (1).
[17]	Udosen, E. D. (2000). Level of Toxic Metals in Achantina from Parts of Akwa-Ibom State, Nigeria. Journal of Environmental science, Beijing, China, 12 (1), 68-74.

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Moronkola Bridget Adekeni, Alegbe Monday John, Okpala-Chunonso Angela, Adewusi Anuoluwapo. (2023). Determination of Toxic and Trace Heavy Metals in the Soil of Two Different Dumpsites: A Case Study of Ojota and Oko Filling Dumpsites, Lagos State. Science Journal of Chemistry, 11(2), 51-55. https://doi.org/10.11648/j.sjc.20231102.12

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ACS Style

Moronkola Bridget Adekeni; Alegbe Monday John; Okpala-Chunonso Angela; Adewusi Anuoluwapo. Determination of Toxic and Trace Heavy Metals in the Soil of Two Different Dumpsites: A Case Study of Ojota and Oko Filling Dumpsites, Lagos State. Sci. J. Chem. 2023, 11(2), 51-55. doi: 10.11648/j.sjc.20231102.12

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AMA Style

Moronkola Bridget Adekeni, Alegbe Monday John, Okpala-Chunonso Angela, Adewusi Anuoluwapo. Determination of Toxic and Trace Heavy Metals in the Soil of Two Different Dumpsites: A Case Study of Ojota and Oko Filling Dumpsites, Lagos State. Sci J Chem. 2023;11(2):51-55. doi: 10.11648/j.sjc.20231102.12

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@article{10.11648/j.sjc.20231102.12,
  author = {Moronkola Bridget Adekeni and Alegbe Monday John and Okpala-Chunonso Angela and Adewusi Anuoluwapo},
  title = {Determination of Toxic and Trace Heavy Metals in the Soil of Two Different Dumpsites: A Case Study of Ojota and Oko Filling Dumpsites, Lagos State},
  journal = {Science Journal of Chemistry},
  volume = {11},
  number = {2},
  pages = {51-55},
  doi = {10.11648/j.sjc.20231102.12},
  url = {https://doi.org/10.11648/j.sjc.20231102.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjc.20231102.12},
  abstract = {Heavy metals are metallic elements with a relatively high density that are dangerous or hazardous at low concentrations and pose a serious threat to people and the environment. The purpose of this research is to ascertain the concentrations of heavy and trace metals in the Lagos State communities of Ojota and Oko Filling. The soil samples taken from the dumpsites were treated using the digestion process. After being placed into a sampling vial, the mixed solution from the digestion process was then taken for measurement using inductively coupled plasma optical emission spectroscopy (ICP-OES). Samples taken from the dumpsites at Ojota and Igando contained 12.52% and 4.44% of moisture, respectively. The analysis's findings showed that the average concentrations of Fe (42.429 mg/L), Zn (2.070 mg/L), Ca (7.140 mg/L), P (9.06 mg/L), Cd (0.022 mg/L), Cr (0.042 mg/L), Cu (0.135 mg/L), Pb (1.280 mg/L), and Ni (0.123 mg/L) at the Ojota dumpsite were all within the WHO/FAO standards' tolerable limits and did not pose any risk. While, Fe (94.784 mg/L), Zn (11.564 mg/L), Ca (45.243 mg/L), Cd (2.838 mg/L), Cr (0.046 mg/L), Cu (0.215 mg/L), and Ni (0.22 mg/L) are the mean concentrations, respectively. In conclusion, the results from the Oko – filling dumpsites shows that the heavy metals from the soil is highly toxic and are such harmful to the environment and detrimental to human life than Ojota dumpsites.},
 year = {2023}
}

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TY  - JOUR
T1  - Determination of Toxic and Trace Heavy Metals in the Soil of Two Different Dumpsites: A Case Study of Ojota and Oko Filling Dumpsites, Lagos State
AU  - Moronkola Bridget Adekeni
AU  - Alegbe Monday John
AU  - Okpala-Chunonso Angela
AU  - Adewusi Anuoluwapo
Y1  - 2023/04/13
PY  - 2023
N1  - https://doi.org/10.11648/j.sjc.20231102.12
DO  - 10.11648/j.sjc.20231102.12
T2  - Science Journal of Chemistry
JF  - Science Journal of Chemistry
JO  - Science Journal of Chemistry
SP  - 51
EP  - 55
PB  - Science Publishing Group
SN  - 2330-099X
UR  - https://doi.org/10.11648/j.sjc.20231102.12
AB  - Heavy metals are metallic elements with a relatively high density that are dangerous or hazardous at low concentrations and pose a serious threat to people and the environment. The purpose of this research is to ascertain the concentrations of heavy and trace metals in the Lagos State communities of Ojota and Oko Filling. The soil samples taken from the dumpsites were treated using the digestion process. After being placed into a sampling vial, the mixed solution from the digestion process was then taken for measurement using inductively coupled plasma optical emission spectroscopy (ICP-OES). Samples taken from the dumpsites at Ojota and Igando contained 12.52% and 4.44% of moisture, respectively. The analysis's findings showed that the average concentrations of Fe (42.429 mg/L), Zn (2.070 mg/L), Ca (7.140 mg/L), P (9.06 mg/L), Cd (0.022 mg/L), Cr (0.042 mg/L), Cu (0.135 mg/L), Pb (1.280 mg/L), and Ni (0.123 mg/L) at the Ojota dumpsite were all within the WHO/FAO standards' tolerable limits and did not pose any risk. While, Fe (94.784 mg/L), Zn (11.564 mg/L), Ca (45.243 mg/L), Cd (2.838 mg/L), Cr (0.046 mg/L), Cu (0.215 mg/L), and Ni (0.22 mg/L) are the mean concentrations, respectively. In conclusion, the results from the Oko – filling dumpsites shows that the heavy metals from the soil is highly toxic and are such harmful to the environment and detrimental to human life than Ojota dumpsites.
VL  - 11
IS  - 2
ER  -

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Author Information

Moronkola Bridget Adekeni

Chemistry Department, Lagos State University Ojo Campus, Lagos Badagry Expressway, Lagos, Nigeria
Alegbe Monday John

Chemistry Department, Lagos State University Ojo Campus, Lagos Badagry Expressway, Lagos, Nigeria
Okpala-Chunonso Angela

Chemistry Department, Lagos State University Ojo Campus, Lagos Badagry Expressway, Lagos, Nigeria
Adewusi Anuoluwapo

Chemistry Department, Lagos State University Ojo Campus, Lagos Badagry Expressway, Lagos, Nigeria

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APA Style

Moronkola Bridget Adekeni, Alegbe Monday John, Okpala-Chunonso Angela, Adewusi Anuoluwapo. (2023). Determination of Toxic and Trace Heavy Metals in the Soil of Two Different Dumpsites: A Case Study of Ojota and Oko Filling Dumpsites, Lagos State. Science Journal of Chemistry, 11(2), 51-55. https://doi.org/10.11648/j.sjc.20231102.12

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ACS Style

Moronkola Bridget Adekeni; Alegbe Monday John; Okpala-Chunonso Angela; Adewusi Anuoluwapo. Determination of Toxic and Trace Heavy Metals in the Soil of Two Different Dumpsites: A Case Study of Ojota and Oko Filling Dumpsites, Lagos State. Sci. J. Chem. 2023, 11(2), 51-55. doi: 10.11648/j.sjc.20231102.12

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AMA Style

Moronkola Bridget Adekeni, Alegbe Monday John, Okpala-Chunonso Angela, Adewusi Anuoluwapo. Determination of Toxic and Trace Heavy Metals in the Soil of Two Different Dumpsites: A Case Study of Ojota and Oko Filling Dumpsites, Lagos State. Sci J Chem. 2023;11(2):51-55. doi: 10.11648/j.sjc.20231102.12

Copy | Download

@article{10.11648/j.sjc.20231102.12,
  author = {Moronkola Bridget Adekeni and Alegbe Monday John and Okpala-Chunonso Angela and Adewusi Anuoluwapo},
  title = {Determination of Toxic and Trace Heavy Metals in the Soil of Two Different Dumpsites: A Case Study of Ojota and Oko Filling Dumpsites, Lagos State},
  journal = {Science Journal of Chemistry},
  volume = {11},
  number = {2},
  pages = {51-55},
  doi = {10.11648/j.sjc.20231102.12},
  url = {https://doi.org/10.11648/j.sjc.20231102.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sjc.20231102.12},
  abstract = {Heavy metals are metallic elements with a relatively high density that are dangerous or hazardous at low concentrations and pose a serious threat to people and the environment. The purpose of this research is to ascertain the concentrations of heavy and trace metals in the Lagos State communities of Ojota and Oko Filling. The soil samples taken from the dumpsites were treated using the digestion process. After being placed into a sampling vial, the mixed solution from the digestion process was then taken for measurement using inductively coupled plasma optical emission spectroscopy (ICP-OES). Samples taken from the dumpsites at Ojota and Igando contained 12.52% and 4.44% of moisture, respectively. The analysis's findings showed that the average concentrations of Fe (42.429 mg/L), Zn (2.070 mg/L), Ca (7.140 mg/L), P (9.06 mg/L), Cd (0.022 mg/L), Cr (0.042 mg/L), Cu (0.135 mg/L), Pb (1.280 mg/L), and Ni (0.123 mg/L) at the Ojota dumpsite were all within the WHO/FAO standards' tolerable limits and did not pose any risk. While, Fe (94.784 mg/L), Zn (11.564 mg/L), Ca (45.243 mg/L), Cd (2.838 mg/L), Cr (0.046 mg/L), Cu (0.215 mg/L), and Ni (0.22 mg/L) are the mean concentrations, respectively. In conclusion, the results from the Oko – filling dumpsites shows that the heavy metals from the soil is highly toxic and are such harmful to the environment and detrimental to human life than Ojota dumpsites.},
 year = {2023}
}

Copy | Download

TY  - JOUR
T1  - Determination of Toxic and Trace Heavy Metals in the Soil of Two Different Dumpsites: A Case Study of Ojota and Oko Filling Dumpsites, Lagos State
AU  - Moronkola Bridget Adekeni
AU  - Alegbe Monday John
AU  - Okpala-Chunonso Angela
AU  - Adewusi Anuoluwapo
Y1  - 2023/04/13
PY  - 2023
N1  - https://doi.org/10.11648/j.sjc.20231102.12
DO  - 10.11648/j.sjc.20231102.12
T2  - Science Journal of Chemistry
JF  - Science Journal of Chemistry
JO  - Science Journal of Chemistry
SP  - 51
EP  - 55
PB  - Science Publishing Group
SN  - 2330-099X
UR  - https://doi.org/10.11648/j.sjc.20231102.12
AB  - Heavy metals are metallic elements with a relatively high density that are dangerous or hazardous at low concentrations and pose a serious threat to people and the environment. The purpose of this research is to ascertain the concentrations of heavy and trace metals in the Lagos State communities of Ojota and Oko Filling. The soil samples taken from the dumpsites were treated using the digestion process. After being placed into a sampling vial, the mixed solution from the digestion process was then taken for measurement using inductively coupled plasma optical emission spectroscopy (ICP-OES). Samples taken from the dumpsites at Ojota and Igando contained 12.52% and 4.44% of moisture, respectively. The analysis's findings showed that the average concentrations of Fe (42.429 mg/L), Zn (2.070 mg/L), Ca (7.140 mg/L), P (9.06 mg/L), Cd (0.022 mg/L), Cr (0.042 mg/L), Cu (0.135 mg/L), Pb (1.280 mg/L), and Ni (0.123 mg/L) at the Ojota dumpsite were all within the WHO/FAO standards' tolerable limits and did not pose any risk. While, Fe (94.784 mg/L), Zn (11.564 mg/L), Ca (45.243 mg/L), Cd (2.838 mg/L), Cr (0.046 mg/L), Cu (0.215 mg/L), and Ni (0.22 mg/L) are the mean concentrations, respectively. In conclusion, the results from the Oko – filling dumpsites shows that the heavy metals from the soil is highly toxic and are such harmful to the environment and detrimental to human life than Ojota dumpsites.
VL  - 11
IS  - 2
ER  -

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