Patent Number: 8,071,939

Title: Method of and equipment for measuring ionic mobility

Abstract: The invention relates to a method of and a device for measuring ion mobility, wherein ions in a medium are carried by means of an electric field and their mobility is measured. The measurement is facilitated by keeping the medium in a shear flow of the Couette type.

Inventors: Nuutinmaeki; Pasi (Kalmari, FI)

Assignee: Environics Oy

International Classification: B01D 59/44 (20060101); H01J 49/40 (20060101); H01J 49/00 (20060101)

Expiration Date: 2020-12-06 0:00:00