摘要
燃煤烟气中的SO2是大气的主要污染源,减少SO2污染成为当今大气环境治理的当务之急。介绍了常见的干法和湿法脱硫工艺的特点,概述了其它烟气脱硫技术的最新发展,并对脱硫技术今后的发展提出了展望。
Nowadays,people's demands for energy increase constantly with the development of industry and the improvement of living standard.The SO2 existing in the coal-fired flue gas has been the primary cause for atmospheric pollution.It's a matter of great urgency to manage the atmospheric environment SO2.Many flue gas desulfurization(FGD) technologies have been wildly applied in industry.The important practical significance from FGD can also be predicted in the management of off gas from boilers and incinerators.
出处
《石油化工安全环保技术》
CAS
2012年第4期55-58,8,共5页
Petrochemical Safety and Environmental Protection Technology
关键词
烟气脱硫
二氧化硫
工艺
Flue gas desulfurization
SO2
Technology
