Patents Assigned to Jurag Separation A/S
  • PROCESS FOR CONTROLLING THE PH AND LEVEL OF TARGET IONS OF A LIQUID COMPOSITION
    Publication number: 20110215000
    Abstract: A process for controlling the pH and level of target ions of a liquid composition, more particularly the use of Reverse Electro-Enhanced Dialysis (REED) for extraction of low-molecular, charged species generated in a reactor. Even more particularly the invention relates to a process for pH control and control of inhibitors in bioreactors.
    Type: Application
    Filed: September 4, 2009
    Publication date: September 8, 2011
    Applicant: Jurag Separation A/S
    Inventors: Arvid Garde, Jens-Ulrik Rype
  • Method and apparatus for isolation of ionic species from a liquid
    Patent number: 7704361
    Abstract: The present invention relates to a method for isolation of ionic species from a liquid and an apparatus for isolation of ionic species from a liquid. Moreover the invention relates to an electro enhanced dialysis cell and the use of the cell in the method and the apparatus.
    Type: Grant
    Filed: December 6, 2001
    Date of Patent: April 27, 2010
    Assignee: Jurag Separation A/S
    Inventors: Arvid Garde, Jens-Ulrik Rype, Gunnar Jonsson