The scheme uses a 3 stage compressor wherein at least a portion of the high pressure liquid from the high pressure flash zone is used in {HEAD ~ a solvent recovery step} to remove {TAIL ~ lean solvent} from a combined stream of the compressed low and medium pressure off gases in the high pressure flash zone to reduce overall solvent losses from the process 
to remove
The scheme uses a 3 stage compressor wherein at least a portion of the high pressure liquid from the high pressure flash zone is used in { HEAD ~ a solvent recovery step } to remove { TAIL ~ lean solvent } from a combined stream of the compressed low and medium pressure off gases in the high pressure flash zone to reduce overall solvent losses from the process
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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL 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 OTH OTH OTH OTH OTH OTH