THE REACTIVITY OF PREHYDROLYZED SOFTWOOD KRAFT PULPS AFTER PROLONGED COOKING FOLLOWED BY CHLORITE DELIGNIFICATION

Article English OPEN
Ulf Germgard; Muhammad Asif Javed;
(2011)
  • Publisher: North Carolina State University
  • Journal: BioResources (issn: 1930-2126)
  • Subject: Biotechnology | Carbohydrate composition | Chlorite delignification | Alkali solubility | Levelling-off degree of polymerization | Pulp reactivity | R18 | S18 | TP248.13-248.65
    mesheuropmc: stomatognathic diseases | stomatognathic system

In a laboratory study high-quality spruce chips were prehydrolyzed to remove hemicelluloses and then kraft cooked to different kappa numbers by varying the cooking time. Each pulp sample was then chlorite delignified to selectively remove the remaining lignin. The react... View more
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