Patents by Inventor Sofia Törnebrink

Sofia Törnebrink has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and system for treatment of malodorous gases emanating from a pulp mill
    Patent number: 8231849
    Abstract: The method and system relate to reducing the content of hazardous chemicals when handling malodorous gases emanating from a pulp mill and before burning said malodorous gases in final incineration equipment in oxygen excess environment in order to oxidize the sulphur compounds. The flow of malodorous gases is transported to final incineration (C2) by using liquid ring pumps. The hazardous chemical, preferably ammonia, is bound or dissolved in the liquid used in the liquid ring pump. A part of the liquid used in the liquid ring pump is bled off to final destruction different than the final incineration equipment in oxygen excess environment.
    Type: Grant
    Filed: August 11, 2008
    Date of Patent: July 31, 2012
    Assignee: Metso Power AB
    Inventors: Robert Lundahl, Sofia Törnebrink