| 摘要 |
<p>The method involves dissolving a waste paper in a dissolving stage, and a dissolved pulp stream is submitted after a flotation, a fine screening, a medium consistency-densification, high consistency-densification and dispersion. A part of the pulp stream is supplied to a fractioning after the flotation, and a part of the fractioned pulp stream is returned to a main procedure. Another part of the fractioned pulp stream is processed in a line parallel to the main procedure and returned to the main procedure. An independent claim is also included for a device for recycling waste paper.</p> |
