The fundamental principle of integrated wet flue gas desulfurization and dust-elimination technology has been presented. Through experiments

the resistance properties of turbulent flow layer composed of three different structural turbulent spheres are studied

and the infuencing factors

such as molar ratio of Ca and S

and lequid and gas ratio etc.

upon the deaulfurization performance are analysed. Then

the industrial application of the said technology and monitoring results are given.