尼日利亚卡杜纳州扎里亚大都市地下水的理化分析

阿潘 帕·, 萨利 苏·, 埃兹 ·塞
尼日利亚扎里亚联邦教育学院中等教育理学院化学系

摘要

本研究对卡杜纳州扎里亚大都市井水的理化分析进行了研究。使用了随机选择的 25 个钻孔。研究区域包括扎里亚市、
萨邦-加里、乔斯路、丹马加吉和格拉扎里亚，从这些地区收集了来自抽水井水的 25 个水样，并分别标注了（A1 - A5）、（B1 –
B5）、（C1 – C5）、（D1 – D5）和（E1 – E5）。结果表明：所有样品的温度均在 27-29°C 之间。 然而，pH 值结果显示，只
有 5 款样本呈高碱性，pH 值高于 7.0，其余 20 款呈微酸性。样品 A5 显示最高的电导率为 1788Ns，而样品 C3 和 C4 的最
小值分别为 41us 和 37us。其余 22 个具有不规则的传导值。同样，总硬度的结果表明，扎里亚市的硬度最高，而乔斯路的
硬度最低。其余 19 个显示出不同的硬度。总溶解固体（TDS）的结果表明，本研究使用的所有水样的溶解固体含量很少或更
多，其中 A5最高（682mg / l），C4最少（20.2mg / l）。综上所述，所有钻孔样本均未达到世卫设定的每 100 毫升大肠菌群零值。
因此，该研究建议这些社区的成员应尽可能确保他们在饮用前净化井水。

关键词

地下水；理化分析； 总溶解固体； pH； 电导率；扎里亚大都会

参考

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