Patents Assigned to Gemeente Amsterdam, Gemeentelijke
  • Process for the removal of contaminants from a gas, using a gas cleaning agent
    Patent number: 6419727
    Abstract: A process for the removal of contaminants from a gas, using a gas cleaning agent, which contamination is selected from the group comprising aromatic hydrocarbons and (poly)halogenated aromatic hydrocarbons. For the removal of the contaminant a detergent is added as gas cleaning agent. The detergent is selected from a group formed by an anionic detergent, non-ionic detergent and a mixture thereof.
    Type: Grant
    Filed: October 28, 1999
    Date of Patent: July 16, 2002
    Assignee: Gemeente Amsterdam, Gemeentelijke
    Inventor: Cornelis De Vries