The process 4 wherein {TAIL ~ the aqueous solution} contains {HEAD ~ a concentration} of the absorbent compound of at least about 0.1 molar 
The process 4 wherein { TAIL ~ the aqueous solution } contains { HEAD ~ a concentration } of the absorbent compound of at least about 0.1 molar
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH