摘要
介绍了石灰石-石膏湿法烟气脱硫工艺及烟气换热器(简称GGH)在烟气脱硫(简称FGD)工程中的作用,指出安装GGH产生的烟囱腐蚀和增加系统故障等问题。实践证明烟气脱硫工程取消GGH对大气环境无明显影响,并且能产生较大的经济效益。
The thesis introduce flue gas desulfurization device and the function to gas - gas heater （hereafter refer to GGH）in Flue Gas Desulphurization（FGD）project,it points out the problem about the chimney corrosion and inerease system failures by installation the GGH. The practice has verified that no significant impact on atmospheric environment of canceling GGH on FGD project. And can create greater economic benefit.
出处
《能源环境保护》
2008年第6期9-12,共4页
Energy Environmental Protection
关键词
烟气脱硫
取消GGH
可行性
Flue Gas Desulphurization
cancel GGH
feasibility
