碱回收工段烟气脱硫脱硝新型处理技术的工厂应用

Industrial application of smoke desulfurization and denitrification technique applied in alkaline recovery section

简要介绍了碱回收工段烟气处理技术现状及发展情况。重点论述了维美德公司投入工厂应用的新型脱硫脱硝处理技术:ClO2涤气塔处理烟气系统,其中包括:工艺及流程;主体设备及反应原理;工厂调试开机、运转及工艺优化方面。最后总结了该项技术的优势以及未来工厂应用前景。

This paper briefly introduces the smoke treatment technology in alkaline recovery section.It discusses the newly-operated desulfurization and denitrification method by Valmet--ClO2 scrubbing system,including techniques,process,major equipment,reaction principles,system commissioning,operation and process optimization conditions.Finally the prospect on advantages and application is summarized.