Patents Assigned to Metso Paper Sundsvail AB
  • Method and a plant for producing and treating wood fibres
    Publication number: 20060151133
    Abstract: The present invention relates to a plant and a method for producing and treating wood fibres in a plant comprising a fibre-producing part having a chip preheater (1) and a beater (2) for freeing fibre from wood chips. Such a plant and such a method are included as parts in a continuous production process of board and the object is to reduce the emission discharges of foremost VOC and formaldehyde, during different parts of the process as well as from the finished product.
    Type: Application
    Filed: February 11, 2004
    Publication date: July 13, 2006
    Applicant: Metso Paper Sundsvail AB
    Inventors: Carl-Johan Soderberg, Ulrika Backlund