SCR脱硝系统对锅炉设备的影响及对策  

Influences and countermeasures of SCR denitrification system upon boiler equipment

作　　者：宁献武[1] 刘树民[1] 刘志杰[1] 何磊[1] 马楠[1] 

机构地区：[1]神华国华绥中发电有限责任公司,辽宁葫芦岛125222

出　　处：《电力环境保护》2009年第6期34-36,共3页Electric Power Environmental Protection

摘　　要：以绥中发电B厂的烟气脱硝工程为例,介绍了选择性催化还原(SCR)脱硝工艺,并对SCR脱硝系统对锅炉设备的影响进行了分析,提出了解决对策,为新建脱硝系统及脱硝装置改造提供借鉴。Based on the actual flue gas denitrification project in Suizhong Power Plant,the process of Selective Catalytic Reduction（SCR） denitrification technology were introduced. The influences upon boiler equipment in the course of using SCR denitrification technology were analyzed. Some measures to solve the existed prob- lems were proposed,which provided practical reference for new denitrification device construction and old denitrification equipment reforming projects.

关 键 词：SCR 锅炉 空预器 影响 

分 类 号：X701.7[环境科学与工程—环境工程]