“…More than 1000 accelerators haven been used in the field of radiation chemistry and radiation processing (Zimek, 1995). The reduction of SO 2 and NOx pollutants from flue gases, emitted during fuel combustion in electrical power and heat production, is one of the radiation process which were successfully demostrated in industrail scale in electric power station (EPS) Pomorzany, Szczecin, Poland (Chmielewski et al, 2004a) . A basic principle of an accelerator is that the electric field acts on electrons as charged particles and give them energy equal to the voltage difference accross the acceleration gap.…”