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首页> 外文期刊>Current Journal of Applied Science and Technology >Studies on the Physicochemical Effects of pH, Sulphate and Zinc Concentrations on the Water Samples in Nsukka Town, Enugu State of Nigeria
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Studies on the Physicochemical Effects of pH, Sulphate and Zinc Concentrations on the Water Samples in Nsukka Town, Enugu State of Nigeria

机译：尼日利亚伊苏州Nsukka镇水样对水样物质的物理化学作用研究

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Most of our water resources are gradually becoming polluted due to the addition of foreign materials from the surroundings. These include organic of plant and animal origin, land surface washing, and industrial and sewage effluents. The problem of environmental pollution due to toxic metals has begun to cause concern now in most major metropolitan cities. Nsukka environs have been plagued with perennial problem of water supplies round the year and a better understanding of its water physicochemically status will help to address this daunting problem and issues of human health. The analysis carried out was on the utility water supplies in Nsukka area. Thirteen sampling areas consisting of four boreholes, six dug wells and three springs were chosen for this research work. A total of 26 water samples were taken from the sampling areas during the dry season and another 26 samples during the wet season. Water samples were collected from these sampling areas and refrigerated at 4°C for processing. Concentration of zinc was determined in each sample by spectrophotometric method. Harch Model C50 digital multi-range meter was used to measure the pH. Chemical parameter such as sulphate was also determined by spectrophotometric method. Bacteriological analysis of the water samples was carried out to ascertain whether there was faecal contamination by the use of multiple tube/most probable number techniques. Sulphate concentration of water sample from spring sources increased significantly (p 0.05) exists in the concentration of zinc compared to all other test samples.
机译：由于来自周围环境的外国材料，我们的大部分水资源逐渐变得污染。这些包括植物和动物来源的有机，土地表面洗涤和工业和污水污水。由于有毒金属由于有毒金属的环境污染问题已经开始在大多数主要大都市城市中造成关注。 NSUKKA Environs已经困扰着一年四季的水供应的多年生问题，更好地了解其水物理化学的地位将有助于解决这种艰难的问题和人类健康问题。开展的分析是在NSUKKA地区的效用供水。选择由四个钻孔，六挖井和三个弹簧组成的十三个采样区，为这项研究工作。在干燥的季节期间，在湿季和另外26个样品中取出了总共26个水样。从这些采样区域收集水样并在4℃下冷藏进行加工。通过分光光度法在每个样品中测定锌的浓度。 Harch Model C50数字多范围仪表用于测量pH值。诸如硫酸盐的化学参数也通过分光光度法测定。进行水样的细菌学分析，以确定通过使用多管/最可能的数量技术是否存在粪便污染。与所有其他测试样品相比，硫酸盐从弹簧源的水样的浓度显着增加（p 0.05）。

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