Method and apparatus for pre-treatment of fibre material to be used in the manufacture of paper, board or the like

2A method and apparatus for pretreating fiber material to be used in manufacturing paper or the like, for example, by precipitating mineral substances to the fibers. During precipitation, fiber material, which is advantageously pretreated in a through-flow mixer operating on the principle of an impa...

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Bibliographische Detailangaben

Hauptverfasser:	Maijala, Mikko, Lax, Björn, Maijala, Roope, Sipilā, Matti, Solismaa, Päivi
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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