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Experimental Contributions For SO2 and NOx Reduction from Combustion Flue Gases by Energetic Electron Induced Plasma Process, Corona Discharge and Microwaves

Domenii publicaţii > Chimie + Tipuri publicaţii > Articol în volumul unei conferinţe

Autori: R. Cramariuc, G. Marin, I. Teodorescu, V. Munteanu, V. Ghiuta, D. Martin and M. T. Radoiu

Editorial: Inculet, Ion I.; Tanasescu, Florin Teodor; Cramariuc, Radu, Kluwer Academic Publisher, NATO Science Series, Section 2: Environmental Security, 63, p.219-249, 1999.


Many authors have investigated simultaneous reduction of SO2 and NOx from flue gas stack emissions. Because of his high costs, this technology has been applied only in few countries (Japan, China, and Poland). Small countries, consumers of cheap combustibles, produce a great deal of atmospheric pollutants: SO2 and NOx. For this reason there is a great interest for implementation of cheaper technologies, with same impact as electron beams processing has. The paper presents a series of experimental data for SO2 and NOx removal of flue gas by electron beams, electric discharge. It also presents an economic study for an installation of simultaneous SO2 and NOx removal pilot plant at a 550 MWe power plant (CET-SOUTH-Bucharest), with an electron beam device and processing capacity of about 10,000 Nm3/h and 106 Nm3/h, respectively.

Cuvinte cheie: SO2 and NOx removal from flue gas, electron beams, corona discharge, microwaves