摘要
本文结合北京大学燃煤锅炉房烟气脱硫除尘系统的技术改造工程,探讨了湿法脱硫除尘工艺流程,钠碱法SO2吸收原理和灰水处理技术,介绍了该工艺的脱硫除尘效果。
Combined with the reconstruction project of desulphurization and dust removal system of boiler room in Peking University, the flow process of desulphurization and dust removal, also the principle of alkali method and water treatment are discussed, and the desulphurization efficiency of this process is introduced.
关键词
燃煤锅炉
烟气
脱硫除尘
钠碱法
水处理
技术改造
Coal-fired boiler, Flue gas, Des ulphurization and dust removal, Alkali method, Water treatment, Technological reconstruction
