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Journal : Open Access DRIVERset

Determination of Trace Metals in Borehole, Tap, and Well Water from Dawakin Kudu Local Government Area of Kano State, Nigeria Idris, Abdullahi Mustapha; Muhammad, Shittu Abubakar; Mathew, Twan Sale; Abubakar, Musa Yahaya; Sani, Ibrahim; Adam, Ansar Bilyaminu
Kwaghe International Journal of Sciences and Technology Vol 1 No 1 (2024): Kwaghe International Journal of Sciences and Technology
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/kijst.v1i1.3567

Abstract

This study investigates the concentration of trace metals in borehole, tap, and well water samples from Dawakin Kudu Local Government Area in Kano State, Nigeria. Understanding the levels of trace metals in these water sources is crucial for assessing potential health risks and ensuring safe drinking water for the local population. The samples undergo evaporation to dryness and are then pre-concentrated with 0.5 M nitric acid. The metals were analyzed using an atomic absorption spectrophotometer (AAS). The study found that all samples had iron concentrations, with the highest concentration in tap water (722.976 μg/L) and the lowest in well water (36.504 μg/L). Cadmium concentrations were highest in sample B (0.114 μg/L) and lowest in sample D (0.018 μg/L), all below WHO's permissible limit of 3 μg/L. Nickel concentrations were highest in sample C (0.336 μg/L), lowest in sample A (0.384 μg/L), and not in samples B and D (0.384 μg/L). Lead concentrations were only detected in samples A and B (0.384 μg/L), all below WHO's permissible limit of 10 μg/L. Iron was high compared to the permissible level of trace metal in water, but only in sample C, among all the samples, sample C is the safest water for drinking.
Physicochemical Parameters in the Soil of Farin Gada Farm Jos North Local Government, Plateau Abubakar, Musa Yahaya; Dwanga, Danladi Mudwa; Kingsley, Emmanuel Chinedu; Muhammad, Shittu Abubakar; Adam, Ansar Bilyamin
Kwaghe International Journal of Sciences and Technology Vol 1 No 1 (2024): Kwaghe International Journal of Sciences and Technology
Publisher : Darul Yasin Al Sys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/kijst.v1i1.3720

Abstract

Soil is a part of the earth that is made up of various mixtures, including organic matter, minerals, gases, liquids, and organisms that together support life. Because soil is used to cultivate foods for animals worldwide, it plays a critical role in the global cultivation of wheat, rice, mustard, vegetables, and fruits, among other crops. Nigerian agriculture uses this soil, and the physical and chemical conditions of the land make it necessary to implement other management practices properly. For this reason, the physicochemical study of soil is very significant because it considers both the physical and chemical properties that affect soil productivity. This study the parameters of soil in order to improve the agricultural activities. The result of study shows that the Physicochemical properties of the soil samples at Farin Gada reveals that temperature of soil were found to be 27oC, pH ranges from 6.38±0.09 to 7.47±0.50, conductivity ranges from 0.15±0.01 to 0.42±0.08, Moisture Contents ranges from 0.48±0.82 to13.17 ±0.8, Cation Exchange Capacity (CEC) ranges from0.53±0. to 0.54±0.86 and the organic matter ranges from 13.51±0.79 to 43.24±0.82, respectively.