Patents Assigned to Acec-Union Miniere S.A., MHO Division
  • Liquid-liquid extraction of germanium from aqueous solution using hydroxy-oximes
    Patent number: RE33410
    Abstract: Process for extraction of germanium from aqueous acid solution by contacting with an organic liquid containing a hydroxy-oxime and recovering the extracted germanium from the organic phase.
    Type: Grant
    Filed: February 26, 1990
    Date of Patent: October 30, 1990
    Assignee: Acec-Union Miniere S.A., MHO Division
    Inventors: Achille De Schepper, Antoine Van Peteghem