ქიმიის ტერმინთა განმარტებითი ლექსიკონი

Flotation process in which one or more analytes are adsorbed on the surface of gas bubbles moving through a solution and collected in an upper layer of immiscible solvent or in a sorbent trap.

Note 1: A typical apparatus for sublation is shown in Figure.

Figure. Typical apparatus for extraction based on sublation. Identification: (1) nitrogen gas supply; (2) rotameter; (3) flotation cell; (4) sintered glass disc. Reproduces from ref.1 with permission from iUPAC and De Gruyter, Copyright 2016.

Note 2: As there is no liquid-phase mixing in the bulk of the system recoveries can approach 100%.