Estimation of Acacia melanoxylon unbleached Kraft pulp brightness by NIR spectroscopy
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چکیده
منابع مشابه
Estimation of Acacia melanoxylon unbleached Kraft pulp brightness by NIR spectroscopy
Aim of the study: The ability of NIR spectroscopy for predicting the ISO brightness was studied on unbleached Kraft pulps of Acacia melanoxylon R. Br. Area of study: Sites covering littoral north, mid interior north and centre interior of Portugal. Materials and methods: The samples were Kraft pulped in standard identical conditions targeted to a kappa number of 15. A Near Infrared (NIR) partia...
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Corn stalk can be used as an alternative non-wood raw material to produce cellulosic dissolving grade pulp. In this work, the potential of corn stalk in the production of dissolving pulp (alpha-cellulose) was investigated. It was collect ed from a corn stalk farm of Kermanshah, Iran. The sequences of experimental work were: water and acid prehydrolysis at 160˚C for 30min, followed by Kraft pulp...
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ژورنال
عنوان ژورنال: Forest Systems
سال: 2015
ISSN: 2171-9845,2171-5068
DOI: 10.5424/fs/2015242-07580