In a further embodiment, solvent entrained in off gases from low and medium pressure flash zones is recovered in {TAIL ~ a high pressure flash zone} by washing the off gases with {HEAD ~ recovered lean solvent} 
In a further embodiment , solvent entrained in off gases from low and medium pressure flash zones is recovered in { TAIL ~ a high pressure flash zone } by washing the off gases with { HEAD ~ recovered lean solvent }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD