转炉一次烟气干法净化回收系统工艺的发展与探讨  

Development and Exploration of Converter Primary Flue Gas Dry Purification and Recovery System Processes

作　　者：张娟[1] 刘振 孙世涛 李新强[1] 李刚 李晨曦 ZHANG Juan;LIU Zhen;SUN Shitao;LI Xinqiang;LI Gang;LI Chenxi(China National Heavy Machinery Research Institute Co.,Ltd.,Xi’an,Shaanxi 710018;Shandong Iron&Steel Group Yongfeng Lingang Co.,Linyi,Shandong 264200,China)

机构地区：[1]中国重型机械研究院股份公司,陕西西安710018 [2]山东钢铁集团永锋临港有限公司,山东临沂264200

出　　处：《冶金动力》2025年第1期86-89,共4页Metallurgical Power

摘　　要：简要介绍了转炉一次烟气干法净化回收系统目前采用的两种主要工艺流程。结合实际生产案例,分析研究了煤气冷却器前置工艺在工程实践中存在的问题并予以优化调整,对炼钢厂新建转炉一次烟气净化回收系统工艺路线的选用有借鉴意义。A brief introduction to the two main process flows currently used in converter pri⁃mary flue gas dry purification and recovery systems is given.Combined with the actual production cases,the article analyzed and researched the engineering practice problems of gas pre-cooler pro⁃cess,as well as the optimization and adjustment,which provides reference significance for the selec⁃tion of new converter primary flue gas purification and recovery system process in steel plants.

关 键 词：转炉一次烟气 传统干法净化回收系统 煤气冷却器前置工艺 超低排放 

分 类 号：TF805.3[冶金工程—有色金属冶金]