海水脱硫应用现状与研究进展  

Application and research progress of seawater desulfurization technology

作　　者：关毅鹏[1] 李晓明[1] 张召才[1] 刘国昌[1] 郭春刚[1] 陈颖[1,2] 

机构地区：[1]国家海洋局天津海水淡化与综合利用研究所,天津300192 [2]国家海水利用工程技术研究中心,天津300192

出　　处：《中国电力》2012年第2期40-44,共5页Electric Power

基　　金：2008海洋公益性行业科研专项经费资助项目((200805033))

摘　　要：海水脱硫具有经济优势,适合沿海电厂烟气脱硫。对海水脱硫技术的国内外应用现状、存在问题及膜气体吸收海水脱硫工艺、脱硫海水恢复系统、填料和填料塔等方面的最新研究进展予以介绍,并从技术、经济和安全方面对海水脱硫、膜法海水脱硫及石灰石-石膏脱硫工艺进行了性能比较,提出我国海水脱硫技术的发展策略。The seawater desulfurization technology has the advantage of economic benefit, and is suitable for floe gas desulfurization in coastal thermal power plant. The domestic and overseas engineering application and application problem of seawater desulfurization technology were introduced. Research progress in membrane gas absorption for flue gas desulfurization, seawater recovery systern, structured packing and packed tower were described. The performance comparison of economy and safety between seawater desulfurization, seawater desulfurization with membrane eontaetor and limestone-gypsum flue gas desulfurization were analyzed. The develnpment strategy of seawater desulfurization technology in China was proposed. Finally the development prospects of flue gas treatment for China coastal coal-fired power plant were proposed.

关 键 词：海水脱硫 燃煤电厂 膜气体吸收技术 

分 类 号：X773[环境科学与工程—环境工程]