基于吸附原理的高效湿空气集水技术研究与应用

Research and Application of the High Effective Moist Atmospheric Water Harvesting Technologies Based on Absorption Principle

摘要: 水是人类赖以生存和发展不可缺少的最重要的物质资源之一。随着工业的发展和世界人口的增长，人类社会对淡水量的需求逐渐上升。然而，在世界上，淡水资源不仅缺乏而且分布不均。长期以来，人们一直面临着淡水资源缺乏供给的挑战。由此，人们对大气集水技术产生了极大的兴趣，并付诸实践，取得了大气集水技术的进步与发展。本文对空气集水技术的分类、原理及其应用进行了综述，并对比了不同集水技术的优缺点，重点地阐述基于吸附原理的空气集水技术的研究及其应用。最后，提出了吸附集水技术代替空调除湿和在高湿度海洋环境中收集淡水的期望。

Abstract: Water is one of the vital material resources that support human survival and development. With the development of industries and the growth of the global population, human society demand for fresh water has been increasing steadily. However, freshwater resources are insufficient and unevenly distributed worldwide, and humanity has consistently faced the challenge of freshwater scarcity. Therefore, it is interesting in atmospheric water harvesting technologies, which have been put into practice and have made significant progress and development. This paper reviews the classification, principles, and applications of atmospheric water harvesting technologies, compares atmospheric water harvesting technologies based on the absorption principle, and mainly introduces their applications. Finally, it is proposed that absorption-based water harvesting technologies could replace air conditioning dehumidification technology, and that this kind of technology could be used to harvest fresh water in ocean atmospheric environments with high humidity, such as the South China Sea.