IPC Main Group
B01D 1/00 Evaporating
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 starch
Related Keywords
EVAPORATION in general
9 direct subcodes
Child Classifications
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- B01D 1/02 Evaporators with heating coils
- B01D 1/04 Evaporators with horizontal tubes
- B01D 1/06 Evaporators with vertical tubes
- B01D 1/14 with heated gases or vapours in contact with the liquid
- B01D 1/16 by spraying
- B01D 1/22 by bringing a thin layer of the liquid into contact with a heated surface
- B01D 1/26 Multiple-effect evaporating
- B01D 1/28 with vapour compression
- B01D 1/3 Accessories for evaporators