| 海水淡化的现状与未来 |
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| 引用本文： | 林斯清,张维润. 海水淡化的现状与未来[J]. 水处理技术, 2000, 26(1): 7-12 |
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| 作者姓名： | 林斯清 张维润 |
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| 作者单位： | 国家海洋局杭州水处理技术研究开发中心,浙江,杭州,310012 |
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| 摘 要： | 本文介绍了近来主要海水淡化方法－ＳＷＲＯ、ＭＳＦ、ＭＥＤ的某些新进展。海水淡化市场的激烈竞争和海水淡化技术进步，尤其是ＳＷＲＯ的进展，使淡化的能耗下降了近一半，产水的出厂价也几乎下降了一半。
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| 关 键 词： | 反渗透 闪蒸 蒸发 海水淡化 |
THE PRESENT SITUATION AND FUTURE OF SEAWATER DESALINATION |
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| LIN Si-qing,ZHANG Wei-run. THE PRESENT SITUATION AND FUTURE OF SEAWATER DESALINATION[J]. Technology of Water Treatment, 2000, 26(1): 7-12 |
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| Authors: | LIN Si-qing ZHANG Wei-run |
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| Abstract: | The paper introduces recent some progress about the process of seawater desalination of SWRO,MSF and MED. With intensifying competition of the market of seawater desalination and the technical development, especial in SWRO, there has been significant progress in reducing the energy requirement. It was reported that total energy requirement is below 3 kWh/m 3, and the prices of desalted water fall to below $0.55/m 3 for SWRO. For large scale seawater desalting plant in international reguest for proposals, SWRO won bids at lowst capitalization, power requirement and price. A great development is anticipated for the 21st century in seawater desalination market, and SWRO will be mainly process. |
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| Keywords: | reverse osmosis multi stage flash multi effect distillation |
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