| 饮用水中微量氟的去除效果研究 |
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| 引用本文： | 李文波,孔春燕.饮用水中微量氟的去除效果研究[J].德州学院学报,2011,27(2):46-49,58. |
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| 作者姓名： | 李文波 孔春燕 |
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| 作者单位： | 德州学院化学系,山东,德州,253023 |
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| 摘 要： | 氟是人体重要的微量元素,对维持骨骼和牙齿健康有重要作用.适量的氟摄入对人体健康有利,但过多的摄入氟会导致氟中毒.长期饮用浓度高于1 mg/L的水将会引起氟斑牙病、氟骨病等.我国是一个典型的地方性氟中毒地区之一.所以研究高效、经济的饮用水中微量氟离子的去除方法具有具有重要的科学价值和社会意义.本文综合各类氟离子去除方法,提出应用钙盐沉淀结合活性炭法来去除饮用水中的微量氟离子,并通过实验研究了其可行性,从而得出一种有效,经济的氟离子去除方法.
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| 关 键 词： | 氟离子 活性炭 氯化钙 |
Removal Effect Research of Fluorine in Drinking Water |
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| LI Wen-bo,KONG Chun-yan.Removal Effect Research of Fluorine in Drinking Water[J].Journal of Dezhou University,2011,27(2):46-49,58. |
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| Authors: | LI Wen-bo KONG Chun-yan |
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| Institution: | LI Wen-bo,KONG Chun-yan(Department of Chemistry,Dezhou University,Dezhou Shandong 253023,China) |
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| Abstract: | Fluoride is one of important trace elements,on the growth and development,bone metabolism have a major impact.Appropriate amount of fluoride intake in human health benefit,but excessive fluoride would lead to fluorosis.Long-term consumption higher than the concentration of 1 mg/L of water would give rise to dental fluorosis,fluoride and other bone disease.China is one of the typical endemic fluorosis caused by drinking water.Research on efficient and economical removal of fluoride in the water method is an ... |
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| Keywords: | fluoride ion activated carbon calcium chloride |
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