燃煤火电机组SO2超低排放改造方案研究

Research on SO2 Ultra Low Emission Reconstruction Plan of Coal-fired Thermal Power Unit

本文结合国内外脱硫技术发展情况,针对燃煤火电机组石灰石和石膏湿法脱硫装置进行二氧化硫超低排放技术分析,给出不同方案和以及具体的应用情况,对使用不同硫份燃煤机组提出了有效的二氧化硫低排放技术改造方案和有关建议,希望能给相关工作人员提供帮助。

Based on the development of desulfurization technology at home and abroad, this paper analyzes the ultra-low emission technology of SO2 for coal-fired thermal power unit limestone and gypsum wet desulfurization equipment, and gives different schemes and specific application conditions for the use of different sulfur coal-fired units. An effective SO2 low-emission technical transformation plan and related recommendations were put forward, hoping to provide assistance to relevant staff.