News | Good news! The cement kiln denitrification project of Guoshun Group has been stably put into operation and meets the standards!!
2025-01-04 11:03:33
近日,国舜集团承建的山西双良鼎新水泥有限公司和信都区邢台建德水泥有限公司SCR脱硝超低排放治理项目相继投运达标运行,业主对国舜技术水平、工程质量、进度管控、投运效果及服务水平高度认可。
双良鼎新项目采用高温高尘工艺,项目日产熟料4000t/d,设计烟气量260000Nm³/h、温度300~350℃、SCR入口NOX浓度400mg/Nm³,投运后排放指标NOX排放浓度<50mg/Nm³、氨逃逸<5mg/Nm³、SCR系统总阻力<800Pa、温降<8℃。
邢台建德水泥项目采用中温中尘工艺,项目日产熟料3000t/d,设计烟气量240000Nm³/h、烟气温度200℃、SCR入口NOX浓度300mg/Nm³,投运后排放指标NOX排放<30mg/Nm³、氨逃逸<5mg/Nm³、系统阻力<700Pa。
本次投运的两个项目,采用水泥窑专用的板式催化剂,具有抗堵塞、吹扫频率低、运行费用低的特点。以下为双良鼎新水泥SCR脱硝工程投运2个月时,清理前的板式催化剂内部照片。
项目的成功不仅彰显了国舜集团在水泥窑脱硝领域的卓越技术水平,更为整个行业提供了极具价值的参考案例。未来,国舜集团将继续发挥行业引领示范作用,推动水泥行业朝着绿色、低碳、高效的方向不断迈进,为我国环保事业贡献国舜力量!
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