干法钙基固定床及烟气循环流化床技术在烧结砖瓦窑炉中的应用及其前景展望  

Application and prospect of dry calcium-based fixed bed and flue gas circulating fluidized bed technology in fired brick kiln

作　　者：吴占兴 罗坚 张卓臣 WU Zhan-xing;LUO Jian;ZHANG Zhuo-chen

机构地区：[1]河北省乡镇建材产品质量监督检验站,河北唐山063000 [2]河北省墙材革新与建筑节能协会,河北石家庄050000 [3]天津滨环化学工程技术研究院有限公司,天津300000 [4]天津市含重金属废水治理及资源回收重点实验室,天津300000 [5]中商安能售电有限公司,河北唐山063000

出　　处：《砖瓦》2022年第6期27-30,共4页Brick-tile

摘　　要：本文针对已经报批的国家标准《烧结砖瓦工业大气污染物治理设施工程技术规范》,简略说明了干法钙基固定床和烟气循环流化床治理SO2排放的技术路线、治理SO2排放控制系统的设计、脱硫效率与脱硫系统的设计装置可用率、脱硫系统主要结构与流程、脱硫剂品质要求、脱硫技术应用效果实例及其在烧结砖窑炉脱硫中的应用难点与应对措施等,展望了干法钙基固定床高效脱硫和烟气循环流化床脱硫技术在烧结砖瓦窑炉工业中的应用前景。This paper briefly describes the technical route of SO2 emission control in dry calcium-based fixed bed and flue gas circulating fluidized bed, the design of SO2 emission control system, the desulfurization efficiency and the design device availability of the desulfurization system, the main structure and process of the desulfurization system, the quality requirements of desulfurizers, the application effect of desulfurization technology and its application difficulties and countermeasures in the desulfurization of fired brick kilns.

关 键 词：干法钙基固定床 烟气循环流化床 脱硫效率 应用 

分 类 号：TU522.064[建筑科学—建筑技术科学]