The design features of a small multistage mixer-settler extractor are described. The polyethylene construction permits the use of corrosive systems such as those containing hydrofluoric acid. The design permits precise interface control in each settler. Complete cost data are given.
Knapp, Lester; Schoenherr, Roman; Barghusen, John; and Smutz, Morton, "A polyethylene box-type mixer-settler extractor" (1958). Ames Laboratory ISC Technical Reports. 188.