E-ISSN 2683-5961 | ISSN 2354-1814
 

Research Article 


Analysis of heavy metal contamination from waste disposal around industrial hub in katsina city

Ahmed Rufai Usman, Ahmed Hassan.


Abstract
Industrialization and associate activities are now considered as major contributors of environmental pollution, including heavy metals. In this work, industrial wastes were collected and analyzed from some major industries around Katsina state for elemental analysis using X-ray fluorescence (XRF) technique available at the Centre for Energy Research and Training (CERT), A.B.U., Zaria. The results of the study indicated the presence of heavy elements such as Nickel (Ni), Cadmium (Cd), Chromium (Cr), Lead (Pb), Manganese (Mn), Copper (Cu) and Iron (Fe) at high level in most of the samples. The result obtained from the analyzed wastes were compared with the International recommended permissible limit for tolerable level of heavy metal contaminants in drinking water quality and found to be at higher concentrations than the set level. The presence of excess level of these toxic elements beyond the maximum contaminant level (MCL) may cause harmful effect to human health. Since the wastes are recklessly deposited in the living environment, they can easily contaminate the surrounding air, water or food. The results obtained were also compared with other similar works on related samples using related experimental techniques.

Key words: XRF, Heavy metals, Katsina, Industrial wastes.


 
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How to Cite this Article
Pubmed Style

Usman AR, Hassan A. Analysis of heavy metal contamination from waste disposal around industrial hub in katsina city. Equijost. 2024; 11(2): 49-52. doi:10.4314/equijost.v11i2.8


Web Style

Usman AR, Hassan A. Analysis of heavy metal contamination from waste disposal around industrial hub in katsina city. https://www.equijost.com/?mno=257332 [Access: October 10, 2025]. doi:10.4314/equijost.v11i2.8


AMA (American Medical Association) Style

Usman AR, Hassan A. Analysis of heavy metal contamination from waste disposal around industrial hub in katsina city. Equijost. 2024; 11(2): 49-52. doi:10.4314/equijost.v11i2.8



Vancouver/ICMJE Style

Usman AR, Hassan A. Analysis of heavy metal contamination from waste disposal around industrial hub in katsina city. Equijost. (2024), [cited October 10, 2025]; 11(2): 49-52. doi:10.4314/equijost.v11i2.8



Harvard Style

Usman, A. R. & Hassan, . A. (2024) Analysis of heavy metal contamination from waste disposal around industrial hub in katsina city. Equijost, 11 (2), 49-52. doi:10.4314/equijost.v11i2.8



Turabian Style

Usman, Ahmed Rufai, and Ahmed Hassan. 2024. Analysis of heavy metal contamination from waste disposal around industrial hub in katsina city. Equity Journal of Science and Technology, 11 (2), 49-52. doi:10.4314/equijost.v11i2.8



Chicago Style

Usman, Ahmed Rufai, and Ahmed Hassan. "Analysis of heavy metal contamination from waste disposal around industrial hub in katsina city." Equity Journal of Science and Technology 11 (2024), 49-52. doi:10.4314/equijost.v11i2.8



MLA (The Modern Language Association) Style

Usman, Ahmed Rufai, and Ahmed Hassan. "Analysis of heavy metal contamination from waste disposal around industrial hub in katsina city." Equity Journal of Science and Technology 11.2 (2024), 49-52. Print. doi:10.4314/equijost.v11i2.8



APA (American Psychological Association) Style

Usman, A. R. & Hassan, . A. (2024) Analysis of heavy metal contamination from waste disposal around industrial hub in katsina city. Equity Journal of Science and Technology, 11 (2), 49-52. doi:10.4314/equijost.v11i2.8





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