HCFC-141b水合物海水淡化试验研究  

Experimental Research on HCFC-141b Hydrate Seawater Desalination

作　　者：喻志广[1] 祁影霞[1] 刘业凤[1] 张华[1] 

机构地区：[1]上海理工大学,上海200093

出　　处：《制冷技术》2012年第1期46-48,共3页Chinese Journal of Refrigeration Technology

基　　金：上海市重点学科建设项目(S30503);上海市教育委员会科研创新项目(项目编号11YZ119)资助

摘　　要：首先介绍了海水淡化方法以及水合物法海水淡化的发展,接下来初步试验探究了HCFC-141b在盐水中生成水合物的实验,测出盐水溶液在水合物生成前后盐度的变化,由结果分析可知采用水合物的生成和分解可以实现海水淡化的目的。最后提出水合物法海水淡化目前存在的问题以及对工质要求、对试验装置的改进建议。The methods of seawater desalination and the development of the hydrate-seawater desalination were introduced.The preliminary experiment is performed that HCFC-141b form hydrates in the salt water.Before and after hydrate formation,the salinity measured changes significantly in the salt water.The results showed that the formation and dissociation of hydrates can achieve the purpose of the seawater desalination.The conclusions present existing problems,requirements of working medium and suggestions of improving experiment device on the hydrate-seawater desalination.

关 键 词：海水淡化 水合物法 HCFC-141B 实验过程 盐度 

分 类 号：P747[天文地球—海洋科学]