| 露点蒸发淡化技术 |
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| 引用本文： | 熊日华,王志,王世昌.露点蒸发淡化技术[J].水处理技术,2004,30(4):246-248. |
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| 作者姓名： | 熊日华 王志 王世昌 |
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| 作者单位： | 天津大学化工学院化学工程研究所,天津,300072 |
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| 基金项目： | 国家自然科学基金，中国节能公司联合资助项目 |
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| 摘 要： | 露点蒸发淡化技术是一种新的苦咸水和海水淡化方法。本文从常规增湿一去湿淡化过程出发，在比较的基础上详细地描述了露点蒸发淡化过程的原理。分别介绍了露点蒸发淡化的水平级连装置和竖直连续接触装置。对过程的经济分析表明，露点蒸发淡化工艺在使用低位热能时具有明显的优势。本文总结了露点蒸发淡化工艺的技术特点，并指出了其研究重点和应用前景。
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| 关 键 词： | 露点 蒸发 化工 工艺 淡化技术 装置 应用前景 海水淡化 苦咸水 描述 |
| 文章编号： | 1000-3770(2004)04-0246-03 |
DESALIMATION BY DEWVAPORATION PROCESS |
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| XIONG Ri-hua,WANG Zhi,WANG Shi-chang.DESALIMATION BY DEWVAPORATION PROCESS[J].Technology of Water Treatment,2004,30(4):246-248. |
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| Authors: | XIONG Ri-hua WANG Zhi WANG Shi-chang |
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| Abstract: | Desalination by dewvaporation process is a novel brackish and seawater desalination method.The principle of dewvaporation desalination method was described while comparing to conventional humidification-dehumidification desalination process.The horizontally staged device and vertical continuous tower were introduced respectively.By using low grade heat,desalination by dewvaporation process has an obvious economic advantage.The technological characteristics of desalination by dewvaporation process were summarized and its application prospects was outlined. |
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| Keywords: | Dewvaporation desalination humidification-dehumidification |
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