Patent · US Active

Process for electrokinetic migration through liquid membranes

US8317991B2 · kind B2 · utility

1Cited by

7References

54Claims

0Family size

Inventors

Stig Pedersen-Bjergaard · Oslo, NO
Knut Einar Rasmussen · Oslo, NO

Key dates

Filing date	Jun 30, 2006
Grant date	Nov 27, 2012
Priority date	—
Expiry date	Dec 13, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG01N2001/4011
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Device and Process for isolating, purifying, concentrating and/or enriching at least one organic compound by electrokinetic migration through liquid membranes by use of an electronic potential and chambers with a preset pH value is described in the present application. The liquid membranes contain an organic solvent capable of transporting an ionized form of said at least one organic compound.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.