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IPC Subgroup
B01F 23/47

involving high-viscosity liquids, e.g. asphalt

Introduced: January 2022

Full Title

Mixing according to the phases to be mixed, e.g. dispersing or emulsifying > Mixing liquids with liquids; Emulsifying > involving high-viscosity liquids, e.g. asphalt

Classification Context

Section:
PERFORMING OPERATIONS; TRANSPORTING
Class:
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Subclass:
MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING

Scope Notes

Glossary: High viscosity liquids A high viscosity fluid is generally considered one with a viscosity above 2000 centipoise, such as the viscosity of bitumen measured at 25 deg.C.