%0 Journal Article %T Vortex Technology of Gases Stratification for Solving Ecological Issues of Oil, Gas and Chemical Industries %A Zhidkov, D.. %A Devisilov, V.A. %K vortex effect, ecology, gas purification, double-flow vortex tube, triple-flow vortex tube, vortex unit, cooling capacity, enthalpic balance, natural gas, associated gas, waste gas, air, condensate, shock-wave mechanism. %J Safety in Technosphere %D 2015 %N 4 %P 15 %I INFRA-M Academic Publishing LLC.