IPC Main Group
B01D 3/00 Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PERFORMING OPERATIONS; TRANSPORTING
- Class:
- PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- Subclass:
- SEPARATION
Scope Notes
Application references: Preparation of alcoholic beverages by distillation
Related Keywords
rectification of spirit ALCOHOL(S)DISTILLATION of fermented solutionsDISTILLATION in generalpreparing ETHANOL by distillation from fermented solutionsdistilling alcohol from products of FERMENTATIONRECTIFYING of spirit[= distillation apparatus]
9 direct subcodes
Child Classifications
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- B01D 3/02 in boilers or stills
- B01D 3/04 pipe stills
- B01D 3/06 Flash distillation
- B01D 3/08 in rotating vessels; Atomisation on rotating discs
- B01D 3/1 Vacuum distillation
- B01D 3/12 Molecular distillation
- B01D 3/14 Fractional distillation
- B01D 3/34 with one or more auxiliary substances
- B01D 3/42 Regulation; Control