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Items for "polysulfide"

Quantitative 1H NMR analysis of alkaline polysulfide solutions

A novel analytical protocol for the absolute determination of the various polysulfide species present in alkaline aqueous media was developed...

Keywords: alkylation, dimethyl sulfate, nuclear magnetic resonance (NMR), polysulfide, pulping liquor

02/2005 | Holzforschung, Walter de Gruyter
The prediction of pulp yield using selected fiber properties

The present study is dealing with the question how the major yield-controlling components in pulp (i.e.,hemicelluloses and lignin) alter the behavior and/or properties (e.g., dimensions, flexibility, sugar content) of the fibers...

Keywords: Bauer McNett, biokraft, cell wall thickness, coarseness, fiber basis weight, fiber length, fiber width, Kajaani, kraft, maple, pine, polysulfide, pulping yield, soda

09/2005 | Holzforschung, Walter de Gruyter