| 蒸馏／反渗透海水淡化及其耦合工艺研究 |
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| 引用本文： | 周利民,刘峙嵘,许文苑.蒸馏／反渗透海水淡化及其耦合工艺研究[J].海湖盐与化工,2006,35(2):21-25. |
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| 作者姓名： | 周利民 刘峙嵘 许文苑 |
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| 作者单位： | [1]天津大学化工学院,天津300072 [2]东华理工学院应用化学系,江西抚州344000 |
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| 基金项目： | 东华理工学院核资源与环境教育部重点实验室开放基金项目[20051009] |
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| 摘 要： | 海水淡化是解决淡水危机的重要途径，新工艺、新型膜材料及新能源的利用，有望进一步降低海水淡化成本。介绍了多效蒸发、多级闪蒸、压气蒸馏、反渗透等海水淡化工艺以及基于膜技术的海水淡化集成工艺的最新进展，分析了利用风能、太阳能、核能和化学热能等可替代能源进行海水淡化的可能性，在此基础上，提出了海水淡化未来的发展方向。
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| 关 键 词： | 海水淡化 蒸馏 反渗透 集成工艺 |
| 文章编号： | 1001-2214（2006）02-0021-05 |
| 收稿时间： | 2005-11-28 |
| 修稿时间： | 2005-11-28 |
Development of Distillation/Reverse Osmosis and Hybrid Processes for Seawater Desalination |
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| ZHOU Li - min, LIU Zhi - rong , XIU Wen - yuan.Development of Distillation/Reverse Osmosis and Hybrid Processes for Seawater Desalination[J].Sea-Lake Salt and Chemical Industry,2006,35(2):21-25. |
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| Authors: | ZHOU Li - min LIU Zhi - rong XIU Wen - yuan |
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| Affiliation: | 1. Chemical Engineering Institute of Tianjin University, Tianjin 300072, China; 2. Department of Applied Chemistry, East China Institute of Technology, Fuzhou Jiangxi 344000, China |
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| Abstract: | Seawater desalination is an important way to solve the problem of fresh water shortage. Lower cost can be obtained by utilizing new technology and membrane materials and alter native energy sources. Recent improvements in seawater desalination using multi-stage distillation, multi - stage flash distillation, vapour compression distillation, reverse osmosis and hybrid processes based on membrane technology are reviewed. The possibility of using wind energy, solar energy, nuclear energy and chemical thermal energy is also discussed, finally the trends towards the future of seawater desalination are provided. |
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| Keywords: | seawater desalination distillation reverse osmosis hybrid processes |
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