焦化厂烟气脱硝脱硫改造的运行效果分析

Analysis of the Operational Effect of Flue Gas Denitrification and Desulfurization Transformation in Coking Plant

本文研究了企业烟囱烟气脱硫和脱硝系统,在此基础上,结合实际的系统运用,对原有系统进行了改造和整合,总结了几种常用脱硫和脱硝方法的优点并分析了缺点,最终确定了采用SCR脱硝+氨脱硫技术的改造计划。在这项研究中,提出改善建议,实施后评估改善效果。

This article studies the flue gas desulfurization and denitrification system of enterprise chimneys.Based on this,combined with practical system application,the original system is renovated and integrated.The advantages and disadvantages of several commonly used desulfurization and denitrification methods are summarized and analyzed.Finally,the renovation plan using SCR denitrification+ammonia desulfurization technology is determined.In this study,improvement suggestions were proposed and the effectiveness of the improvements was evaluated after implementation.