Mechanochemistry of Lignin. XVIII. A Novel Approach to Improve Brightness Stability of H₂O₂-Bleached High-Yield Pulps by Addition of Radical Scavengers to the Pulping Process

Artikel in diesem Heft

1. Titelei
2. Sonstiges
3. Heartwood Formation in Quebracho colorado (Schinopsis balansae Engl.): Tannin Distribution and Penetration of Extractives into the Cell Walls
4. The Composition of Balkan White Pine (Pinus peuce Griseb.) Oleoresin
5. Investigations of Ammoniacal Copper(II) Octanoate in Aqueous Solutions and its Determination in Impregnated Wood
6. On the Behavior of Monolignol Glucosides in Lignin Biosynthesis. II. Synthesis of Monolignol Glucosides Labeled with ³H at the Hydroxymethyl Group of Side Chain, and Incorporation of the Label into Magnolia and Ginkgo Lignin
7. Synthesis of Hexameric Lignin Model Compounds
8. Determination of Hydroxyl Groups in Lignins Evaluation of ¹H-, ¹³C-, ³¹P-NMR, FTIR and Wet Chemical Methods
9. Mechanochemistry of Lignin. XVII. Factors Influencing Mechanochemical Reactions of Veratrylglycerol-β-syringaldehyde Ether
10. Mechanochemistry of Lignin. XVIII. A Novel Approach to Improve Brightness Stability of H₂O₂-Bleached High-Yield Pulps by Addition of Radical Scavengers to the Pulping Process
11. On the Significance of the Superoxide Radical () in Oxidative Delignification, Studied with 4-t-Butylsyringol and 4-t-Butylguaiacol. Part I. The Mechanism of Aromatic Ring Opening
12. Modelling Organosolv Pulping of Hemp
13. An Ubiquitous Chlorohydroxypyrone in Filtrates from Chlorine Prebleaching of Alkaline Pulps
14. On the Behaviour of Spruce Thermomechanical Pulp Lignin during Hydrogen Peroxide Bleaching
15. Possibility of Increasing Mechanical Pulp Yield by Enzymatic Treatment
16. The Leachability of Lignin from Kraft Pulps after Xylanase Treatment