{HEAD ~ The compact high efficiency separation column} 4, wherein {TAIL ~ the means} for removing and guiding liquid enriched fluid is formed by a return skirt that is formed integrally with the upper wall 
wherein
{ HEAD ~ The compact high efficiency separation column } 4 , wherein { TAIL ~ the means } for removing and guiding liquid enriched fluid is formed by a return skirt that is formed integrally with the upper wall
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH