海水淡化技术应用研究及发展现状

发布时间：2018-05-13 05:23

  本文选题：海水淡化 + 热方法　； 参考：《科学通报》2016年21期

【摘要】：当前淡水资源短缺已成为全球性的环境问题,海水淡化被认为是一种最具前景的解决方法.目前已开发出了不同的海水淡化技术.本文首先介绍了海水淡化技术的分类和概况,其次对传统海水淡化技术进行了评述,简单介绍了各技术的基本工艺流程和工作原理,对其性能和技术特点进行了总结,最后从已有技术的改进、不同技术之间的融合、结合新能源的海水淡化技术和发展新型海水淡化技术等4个方面对海水淡化技术的发展进行了分析和展望.重点对海水淡化技术的能耗进行了分析.
[Abstract]:The shortage of fresh water resources has become a global environmental problem. Desalination is considered to be the most promising solution. Different desalination techniques have been developed. This paper first introduces the classification and general situation of desalination technology, then reviews the traditional seawater desalination technology, briefly introduces the basic technological process and working principle of each technology, and summarizes its performance and technical characteristics. Finally, the development of seawater desalination technology is analyzed and prospected from four aspects: the improvement of existing technology, the fusion of different technologies, the combination of new energy desalination technology and the development of new seawater desalination technology. The energy consumption of seawater desalination technology is analyzed.
【作者单位】： 哈尔滨工业大学能源科学与工程学院;
【基金】：国家自然科学基金(51276046)资助
【分类号】：P747
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本文编号：1881849