钙法脱硫装置长时间SO2排放浓度为零的影响分析及纠正措施  

Impact Analysis and Corrective Measures for Long⁃time Zero SO2 Emission Level in Calcium⁃process Desulfurization Unit

作　　者：段付岗 DUAN Fu⁃gang(Shanxi Runzhong Clean Energy Co.,Ltd.,Xianyang 713600,China)

机构地区：[1]陕西润中清洁能源有限公司,陕西咸阳713600

出　　处：《硫磷设计与粉体工程》2020年第1期33-36,I0002,共5页Sulphur Phosphorus & Bulk Materials Handling Related Engineering

摘　　要：结合陕西润中清洁能源有限公司石灰石-石膏法烟气脱硫装置的实际运行情况,分析了烟气排放指标SO2浓度长时间控制为零的主要影响和原因,并提出相应的消除不良影响、纠正不当操作的方法和措施。Based on the actual operation state of the limestone⁃gypsum process flue gas desulfurization unit of Shanxi Runzhong Clean Energy Co.,Ltd.,the main impacts and causes for the long⁃time controlled zero of SO2 level as part of the emission standard for flue gas are analyzed,and related methods and measures to eliminate such impacts are proposed,and the improper operation is corrected.

关 键 词：烟气脱硫 SO2排放 在线零值 不良影响 原因分析 纠正措施 

分 类 号：X703[环境科学与工程—环境工程]