DISTILLATION. 43 



a perforated cork through which a piece of metal or glass tubing 

 is passed, bent so as to convey the steam to the condenser (fig. 24). 



Fig. 22. Distillation by means of Retort. 



Fig. 23. Distillation with Liebig's Condenser. 

 In the manufacture of alcohol and other distilled products stills 



