大容积焦炉脱硫脱硝工艺选择初探

Selection of Desulfurization and Denitrification Technology for Coke Oven

大容积焦炉烟道废气的温度和流量直接影响其脱硫脱硝的效率和方案的选择。论述了目前焦化脱硫脱硝存在问题以及各种工艺方案的优劣,找到了适合大容积焦炉烟道废气脱硫脱硝的较佳方案。

The temperature and flow rate of flue gas in the flue gas of large volume coke oven directly affect the efficiency of desulfurization and denitrification and the choice of the scheme. This paper discusses the existing problems of Coking Desul- furization and denitrification and the advantages and disadvantages of various process schemes, and finds a better plan for desulfurization and denitrification of large volume coke oven flue gas.