Patents Assigned to Schelde-Delta
  • Procedure for the refining of oils
    Patent number: 5008047
    Abstract: Procedure for the refining of oils, especially triglyceride oils, characterized in that it is able to provide the catalystic treatment of oil with an immobilized Lewis acid as catalyst (12), with which the oil is brought into contact by the flow (B).
    Type: Grant
    Filed: June 26, 1989
    Date of Patent: April 16, 1991
    Assignee: Schelde-Delta
    Inventor: Laurent Martens