| 对信阳农林学院新校区水质的初步调查和分析 |
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| 引用本文： | 罗婧.对信阳农林学院新校区水质的初步调查和分析[J].信阳农业高等专科学校学报,2013,23(2):91-92. |
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| 作者姓名： | 罗婧 |
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| 作者单位： | 信阳农林学院生物技术系,河南信阳,464000 |
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| 摘 要： | 以信阳农林学院羊山新校区生活饮用水和中水为研究对象,采用EDTA滴定法测定水样的pH值和总硬度。结果表明,新校区的自来水符合国家规定的饮用水水质标准,中水符合国家规定的建筑中水水质标准。
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| 关 键 词： | 水质测定 PH值 总硬度 分析 |
On the campus water quality of Xinyang College of Agriculture and Forestry |
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| LUO Jing.On the campus water quality of Xinyang College of Agriculture and Forestry[J].Journal of Xinyang Agricultural College,2013,23(2):91-92. |
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| Authors: | LUO Jing |
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| Institution: | LUO Jing ( Dept. of Biotechnology, Xinyang College of Agriculture and Forestry, Xinyang 464000, China) |
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| Abstract: | The paper takes Xinyang College of Agriculture and Forestry campus life drinking water and water as research object, and the pH value and total hardness of water samples were determined by EDTA titration. The results show that, the water meets drinking water standards stipulated by the state in these areas, water quality is in line with the standards of the building reclaimed water. |
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| Keywords: | water quality determination pH value total hardness analysis |
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