摘要
简要介绍了我国二氧化硫的排放及其污染现状、燃煤电厂湿法、半干法、干法、可回收工艺和联合SO2/NOx工艺等五类烟气脱硫(FGD)技术及其主要的工艺,并对我国烟气脱硫技术的发展进行了探讨,指出我国烟气脱硫技术的发展应走国产化的道路,在具体的脱硫工艺的选择上应具体问题具体分析。
This paper gives a brief introduction to the present conditions of the emission and pollution of sulfur dioxide in China and to coal burning power plant FGD technology such as wet process, semi - dry process, recoverable process and combined desulfurization and denitrification process and its main process. We discussed the development of the FGD technology in our country and indicated that localization for the FGD technology development strategy would be proposed for our country and at the same time concrete problem must be analyzed concretely at choice of the concrete desulfurization process.
