Apparatus for mass-transfer processes in liquid-liquid systems

摘要: 1,168,281. Liquid/liquid contacting apparatus; continuous mixing apparatus. BASHKIRSKY NAUCHNOISSLEDOVATELSKY INSTITUT PO PERERABOTKE NEFTI. 5 Jan., 1967, No. 680/67. Headings B1C and B1F. A countercurrent apparatus for extracting aromatic gasoline introduced at 8 by with more dense diethylene glycol 7 comprises rings discs 4 attached to rotor shafts 3. The liquid interface is maintained slightly above fixed top grate 13, jacket 24 prevents the shaft from disturbing dearomatized settling which withdrawn 11. extract 9, bottom spraying may be effected using port 10.