Understanding Sizing Conditions with Alkenyl Succinic Anhydride: Experimental Analysis of pH and Anionic Trash Catcher Effects on Softwood Kraft Pulp

Understanding Sizing Conditions with Alkenyl Succinic Anhydride: Experimental Analysis of pH and Anionic Trash Catcher Effects on Softwood Kraft Pulp

A 32 factorial experimental design was conducted to evaluate the effects of pH and anionic trash catcher (ATC) dosage on Cobb number (1 min), cationic demand, and conductivity in softwood kraft pulp sizing with Alkenyl Succinic Anhydride (ASA). Results indicated that acidic conditions tended to enha...

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Bibliographic Details
Main Authors: Jorge Franco, Juan Carlos Bastidas, Hasan Jameel, Ronalds Gonzalez
Format: Article
Language:English
Published: North Carolina State University 2025-04-01
Series:BioResources
Subjects:
alkenyl succinic anhydride (asa)
anionic trash catcher (atc)
experimental design
sizing agents
papermaking
polyelectrolyte
hydrophobicity
Online Access:https://ojs.bioresources.com/index.php/BRJ/article/view/24619
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