Heterophase isotopic SF6 molecule separation in the surface electromagnetic wavefield

Vladimir G. Bordo; Alexander I. Ershov; Ya. V. Kravchenko; Yu. N. Petrov

doi:10.1117/12.48171

1 December 1991 Heterophase isotopic SF6 molecule separation in the surface electromagnetic wavefield

Vladimir G. Bordo, Alexander I. Ershov, Ya. V. Kravchenko, Yu. N. Petrov

Proceedings Volume 1440, Optical Radiation Interaction with Matter; (1991) https://doi.org/10.1117/12.48171
Event: Optical Radiation Interaction with Matter, 1990, Leningrad, Russian Federation

Abstract

An experimental investigation has been performed of sulphur hexafluoride molecules separation by diffusion through a metallized fine-porous membrane in the field of surface electromagnetic wave (SEW) induced by CO2 laser radiation. Dependencies of SF6 mixture separation coefficient are obtained upon different parameters: SEW intensity, isotropic composition, and pressure of the initial mixture. The influence of an inert gas admixture upon the separation efficiency is studied. A possible mechanism of heterogeneous separation of molecules induced by SEW is suggested.

Citation Download Citation

Vladimir G. Bordo, Alexander I. Ershov, Ya. V. Kravchenko, and Yu. N. Petrov "Heterophase isotopic SF6 molecule separation in the surface electromagnetic wavefield", Proc. SPIE 1440, Optical Radiation Interaction with Matter, (1 December 1991); https://doi.org/10.1117/12.48171

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