Patents Assigned to AdvanSix Inc.
  • Process and apparatus for removing aldehydes from acetone
    Patent number: 10358406
    Abstract: The present invention relates to process and apparatus for removing aldehydes from acetone. More specifically, the present invention relates to a process and apparatus for removing aldehydes from acetone by reacting the aldehydes with caustic in an acetone column and washing the organic phase with a plurality of water streams.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: July 23, 2019
    Assignees: UOP LLC, AdvanSix Inc.
    Inventors: Chad A. Williams, Michael J. Petragnani, Russell C. Schulz, Daniel R. Wright