Ecological Systems and Devices Annotation << Back Applying of spiral filtering element for clearing of gas emissions from solid dirts Krapukhin V.B. Kulemin V.V. Lavrikov V.A. Kulukhin S.A. Veleshko I.E. Veleshko A.N. Tests results of spiral filtering elements (SFE) on gases clearing from solid particles are presented in this article. Advantage of SFE as compared with ceramic-metal filters (CMF) and other filtering materials consist in SFE ability to full recovery of the filtration characteristics after carrying out of regeneration by a return current of gas. Gas-dynamic characteristics of SFE at clearing of the gas flows containing FeO aerosols are resulted. It is found, that the minimal degree of clearing of gas flows from FeO aerosols is 99,6 % at 2,2 kg/m2 SFE dust capacity. Keywords: Filtering; spiral filtering device; air suspended matter; decontamination; gas; air; iron oxide. Contacts: E-mail: kulyukhin@mail.ru Pp. 10-14.