Mechanical agitation is added to this process by devices named for Scheibel or Kuhni.
Mechanical agitation is added to this process by devices named for Scheibel or Kuhni. It's not heat exchange, but in industry, mixer-settlers are used to perform this process in a countercurrent fashion. A graphical method used to predict the results of this process involves extending tielines toward an operating point outside the graph, which is shaped like an equilateral triangle. That method determines the number of equilibrium stages required to obtain a desired raffinate composition and is named for Hunter and Nash. Phase transfer catalysts work by performing this process on one reactant. The efficiency of this process can be quantified by calculating the octanol/water partition coefficient. For 10 points, name this technique typically performed in a separatory funnel, in which immiscibility between organic and aqueous liquids allows one to pull a solute from one solvent to another.
Mechanical agitation is added to this process by devices named for Scheibel or Kuhni.
liquid-liquid extraction