A process 1, wherein the regeneration step is carried out in {HEAD ~ a plurality} of {TAIL ~ partial steps} which are sequential in time, the absorption medium obtained after partial steps which are sequential in time having a decreasing loading with acidic gas constituents 
of
A process 1 , wherein the regeneration step is carried out in { HEAD ~ a plurality } of { TAIL ~ partial steps } which are sequential in time , the absorption medium obtained after partial steps which are sequential in time having a decreasing loading with acidic gas constituents
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD 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