New information on the reactions of lignin in kraft pulping

Artikel in diesem Heft

1. Biogenesis and constitution of lignin
2. Biogenesis of carbohydrates in wood
3. Chemical and morphological aspects of the fine structure of wood
4. The chemical structure of the hemicelluloses
5. Recent advances in methods of isolating and purifying hemicelluloses
6. Fractional extraction and properties of hemicelluloses
7. Modern methods of determining crystallinity in cellulose
8. Application of infra-red spectroscopy to cellulose and wood polysaccharides
9. Cellulose as a viscoelastic material
10. Chemical mechanisms in the grafting of cellulose
11. Recent developments and present trends in sulphite pulping
12. New information on the reactions of lignin in kraft pulping
13. The behaviour of wood carbohydrates in technical pulping processes
14. The chemistry of delignification in pulp bleaching
15. The physical chemistry of lignin
16. Report of the Commission on Atomic Weights (1961)