| 淡化海水的矿化方法浅析 |
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| 引用本文： | 王琳,张程贻,牟春霞.淡化海水的矿化方法浅析[J].净水技术,2021,40(4):73-77. |
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| 作者姓名： | 王琳 张程贻 牟春霞 |
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| 作者单位： | 中国海洋大学环境科学与工程学院,山东青岛 266000 |
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| 摘 要： | 淡化海水可补充淡水资源,具有广阔的应用前景,但淡化海水中盐分很少,缺乏人体必需的Ca2+和Mg2+,且水质不稳定,会对现有城市供水管道造成腐蚀。分析后处理矿化过程的需要,对比总结添加药剂法、掺混法和溶解矿石法几种矿化方法,并对未来的矿化研究提出要求。
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| 关 键 词： | 淡化海水 再矿化 管道腐蚀 |
Brief Analysis on Methods of Mineralization for Desalinated Seawater |
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| WANG Lin,ZHANG Chengyi,MU Chunxia.Brief Analysis on Methods of Mineralization for Desalinated Seawater[J].Water Purifcation Technology,2021,40(4):73-77. |
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| Authors: | WANG Lin ZHANG Chengyi MU Chunxia |
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| Affiliation: | (College of Environmental Science and Engineering,Ocean University of China,Qingdao 266000,China) |
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| Abstract: | Desalination of seawater can be used for replenishing of fresh water resources and it has broad application prospects.However,the desalinated seawater has very little salt,lacks the essential Ca2+and Mg2+,and the water quality is unstable,existing urban water supply distribution network will be corroded by desalinated seawater.The needs of post-processing mineralization processes were analyzed,several remineralization methods,such as chemical dosing,blending and mixing,and ore dissolving were compared and summarized,put forward requirements for future remineralization studies. |
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| Keywords: | desalinated seawater remineralization pipeline corrosion |
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