In order to further control the emission of SO2, it is necessary to research the feasibility of canceling bypass gas duct in Wet FGD, which leads to a series of practical problems.

• 为进一步控制火力发电厂SO2的排放,研究湿法烟气脱硫取消旁路烟道的可行性非常必要,但取消旁路烟道会产生相应一系列问题。