海水提溴的研究进展  

Review of Extracting Bromine from Seawater Progress

作　　者：周佳[1] 裘俊红[1] 

机构地区：[1]浙江工业大学化学工程与材料学院,浙江杭州310014

出　　处：《浙江水利科技》2012年第2期10-13,共4页Zhejiang Hydrotechnics

基　　金：浙江省自然科学基金资助项目(Y5100247)

摘　　要：溴作为基础化工原料,应用广泛。国家对海洋资源的开发利用日益重视,加强海水提溴研究的紧迫性随之提上议程。对空气吹出法、液膜法、气态膜法、鼓气膜法、吸附剂法和离子交换树脂法等提溴技术的研究进展进行了综述,同时探讨了各种提溴方法的利弊。As a basic chemical raw material,bromine is widely used.The exploitation of the marine resources is gradually strengthened and the urgency of extracting bromine from seawater is also on the agenda.However,air blow-out technique,as the main extracting bromine technology currently,has the disadvantages of high energy consumption and the narrow concentration range of bromine for feed.Hence,other techniques,such as liquid membrane,gas membrane,air-blowing membrane,adsorbent,and ion exchange resin,are successively proposed.In this paper,the progresses in these extracting bromine technologies mentioned above were reviewed.The advantages and further study directions of these technologies were also discussed.

关 键 词：海水提溴 空气吹出法 液膜法 气态膜法 鼓气膜法 吸附剂法 离子交换树脂法 

分 类 号：TV746.2[水利工程—水利水电工程]