Growth rings and spruce pulpwood sorting

Artikel in diesem Heft

1. Fracture toughness of paper - development of a test method
2. The effect of lignin composition on the viscoelastic properties of wood.
3. Combustion properties of black liquors containing additions of totally chlorine free bleach plant filtrates
4. Homolytic cleavage of the P-ether bond in phenolic P-0-4 structures and its significance in high-yield pulping and lignin analysis.
5. Formic acid / peroxyfonnic acid pulping of birch - delignification selectivity and zero-span strength
6. Simulation of the effect of a reinforcement fiber on network mechanics
7. The composition of calcium phosphates precipitated from green and white liquors
8. Solubility of calcium phosphate at steady state in green and white liquors
9. Sizing mechanism of emulsion rosin size-alum systems
10. Growth rings and spruce pulpwood sorting
11. The significance of glucomannan for the condensation of cellulose and lignin under kraft pulping conditions
12. Measurement of the pressure distribution in a soft calender nip
13. Letter to the editor