Influence of intermediate washing in oxygen delignification on kraft pulp/Influencia da lavagem intermediaria na deslignificacao com oxigenio em polpa kraft

In the oxygen delignification lignin is removed from the pulp by applying high pressure oxygen, under alkaline conditions, resulting in a lower demand for chemicals in bleaching. The main objective of this study was to evaluate the influence of washing (conventional and acid) between two stages of [...

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Veröffentlicht in:	Ciência florestal 2015-10, Vol.25 (4), p.991
Hauptverfasser:	Venson, Ivan, de Andrade, Alan Sulato, Klock, Umberto, de Muniz, Graciela Ines Bolzon, Nisgoski, Silvana, Cardoso, Gilson da Silva
Format:	Artikel
Sprache:	por
Online-Zugang:	Volltext
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