(under subclass 347) Processes wherein the distilland is kept in motion as by stirring during vaporization.
(1) Note. The agitation of the distilland during vaporization improves the circulation and helps prevent undesirable deposits from forming.
SEE OR SEARCH THIS CLASS, SUBCLASS:
48, for chemical conversion processes wherein carbon accumulations are prevented from forming on the equipment.
SEE OR SEARCH CLASS
196, Mineral Oils: Apparatus, 112, for rotary mineral oil stills and subclass 123 for mineral oil vaporizing apparatus having means to circulate or agitate the oil.
201, Distillation: Processes, Thermolytic,
31, and 33 for a process of thermolytic distillation in which the solid distilland is agitated.
202, Distillation: Apparatus,
175, and 265 for distillation apparatus having means to agitate the distilland.
203, Distillation: Processes, Separatory,
20, for a distillation process in which the distilland is agitated to inhibit foaming and subclass 89 for a distillation apparatus in which the distilland film is agitated.
366, Agitating, appropriate subclass, for the agitating devices.
