摘要
在石灰/石灰石-石膏法湿法烟气脱硫(FGD)工艺中,是否安装烟气热交换器(GGH)的问题一直受到关注,介绍了湿法烟气脱硫工艺中GGH的作用,设置GGH的弊端,以及概括了湿法脱硫系统中湿烟囱的防腐,介绍了各种防腐材料的性能并对其经济特点进行比较。
In lime/limestone-gypsum wet flue gas desulfurization method（FGD） process,whether installation flue gas heat exchanger（GGH） problems have been concerned,this article introduces wet flue gas desulfurization process GGH role,setting GGH malpractice,and summarized the wet desulfurization system in wet chimney antisepsis,and introduces various anti-corrosion material properties and its economic characteristic were compared.
出处
《四川化工》
CAS
2011年第3期32-35,共4页
Sichuan Chemical Industry
关键词
湿法脱硫系统
湿烟囱
防腐
wet flue gas desulfurization method
wet chimney
anticorrosive
