Laboratory Refining of Bleached Softwood Kraft Pulp in Water and a Series of Alcohols of Different Molecular Weights and Polarities: Effects on Swelling and Fiber Length

Laboratory Refining of Bleached Softwood Kraft Pulp in Water and a Series of Alcohols of Different Molecular Weights and Polarities: Effects on Swelling and Fiber Length

Typical bleached pinewood kraft pulp from a paper mill was immersed in either water or different alcohols, such as methanol, ethanol, n-propanol, and n-butanol, and then refined in a PFI mill. After refining, changes in the internal fibrillation of the fibres were evaluated by measurements of water...

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Bibliographic Details
Main Authors: Piotr Przybysz, Marta Anna Kucner, Marcin Dubowik, Kamila Przybysz
Format: Article
Language:English
Published: North Carolina State University 2017-01-01
Series:BioResources
Subjects:
Papermaking pulp; Beating; Refining; Water; Dipole moment; Internal fibrillation; Fiber shortening
Online Access:http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_12_1_1737_Przybysz_Laboratory_Refining_Bleached_Softwood_Kraft_Pulp

Internet

http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_12_1_1737_Przybysz_Laboratory_Refining_Bleached_Softwood_Kraft_Pulp

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