【作者】 王智微； 马朋波； 吴涛；

【Author】 Wang ZhiWei;Ma PengBo;Wu Tao;Xian Thermal Power Research Institute;

【机构】 西安热工研究院有限公司；

【摘要】 SCR烟气脱硝技术在火电机组应用越来越多。利用大量的历史运行数据,以脱硝效率为基础,分析SCR系统反应温度,NH3的逃逸浓度,以及NO_X浓度之间的内在关系,并对以及对催化剂失效进行预测,结合分析结果对SCR系统运行状况进行分析及评估。更多还原

【Abstract】 SCR flue gas denitrification technology in thermal power more and more applications. The use of large amounts of historical operating data to denitrification efficiency, based on analysis of the SCR system reaction temperature, NH3 escape the intrinsic relationship between the concentration and the NO_X concentration between the catalyst and the failure to predict and, combined with analysis of the results of the SCR system health analyzed and evaluated.更多还原