PAPERMAKING PROPERTIES OF KRAFT PULP FROM INTRODUCED LODGEPOLE PINE WOOD GROWN IN THE EUROPEAN NORTH OF RUSSIA

CPAG (2024),  (стр. 77-81)

АУТОР(И) / AUTHOR(S): Yakov V. Kazakov, Nikolay A. Babich, Natalia A. Krushevskaya

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DOI: 10.46793/CPAG24.077K

САЖЕТАК / ABSTRACT:

The paper presents the papermaking properties of kraft pulp from the introduced lodgepole pine (Pinus contorta var. latifolia Engelm), obtained with high and low lignin content. The effect of yield on the structural and dimensional properties of cellulose fibers, also physical and mechanical characteristics of hand-made sheets was established. It has established that pulp obtained by the kraft method from introduced lodgepole pine wood can be suitable for the production of cardboard and paper, providing in both cases the required level of physical and mechanical properties of the material.

КЉУЧНЕ РЕЧИ / KEYWORDS:

introduced pine, kraft pulp, fibers, papermaking properties.

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