摘要
本文概述了独山子石化公司6×220t/h煤粉锅炉所采用的燃煤烟气干式超净技术的工艺流程和技术特点。简要介绍了该项目主要改造内容和实施情况。项目改造完成后,烟气中排放的SO2、NOX、烟尘等污染物浓度均优于国家超低排放要求。
This article summarizes the process and technical characteristics of the dry ultra-clean technology of coal-fired flue gas used in 6 × 220 t/h pulverized coal fired boilers of Dushanzi Petrochemical Company. Briefly introduced the main transformation content and implementation of the project. After the completion of the transformation, the concentrations of pollutants such as SO2, NOX, and dust emitted from the flue gas are better than the ultra-low emission requirements.
关键词
锅炉
干式
烟气
超低排放
改造
boiler
dry
flue gas
ultra-low emission
transformation
