The features of gas purification technology by using electron beam have been presented

the reaction principle and technological process of three processes

namely traditional electron beam process

semidry electron beam process

and deep oxidation process by using electron beam

being compared and analysed. In order to verify the feasibility of flue gas purification technology with deep oxidation by using electron beam

the SO

2

absorbtion test and the electron beam irradiated oxidation test have been carried out on one pilot facility. Results show that the said deep oxidation process has low energy consumption and high reliability

to be a new technology of flue gas desulfuration

having wide application prospect.