Oxygen Delignification of Acid Sulfite and Bisulfite Softwood Pulps
This study discusses alternatives for the production of sulfite pulps cooked to high kappa numbers, and a subsequent oxygen treatment by using the same cation in the cooking and in the oxygen stages. Magnesium was used as a cation during both the cooking and oxygen delignification stages. By using t...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
North Carolina State University
2015-05-01
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Series: | BioResources |
Subjects: | |
Online Access: | http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_10_3_3934_Kvarnlof_Oxygen_Delignification_Softwood_Pulps |