{HEAD ~ The process} uses {TAIL ~ a lean solvent} to absorb the non rejected components in a recovery zone of an absorber and uses a portion of the off gas from the flashing zone to purify the rich solvent in a purification zone of the absorber 
uses
{ HEAD ~ The process } uses { TAIL ~ a lean solvent } to absorb the non rejected components in a recovery zone of an absorber and uses a portion of the off gas from the flashing zone to purify the rich solvent in a purification zone of the absorber
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH