Influence of fiber properties on the network strength of softwood and hardwood kraft pulp fibers from different stages of a bleaching sequence

Journal of Wood Chemistry and Technology

Volumn 24, Issue 4, 2004, Pages 289-306

  Risén, Jeanette ^a   Hultén, Anette Heijnesson ^a   Paulsson, Magnus ^a  

^a Eka Chemicals AB   (Sweden)

Author keywords

Bleaching; Fiber length; Fiber properties; Hydrogen peroxide; Kraft pulps; Lignin content; Network strength; Oxygen delignification; Ozone

Indexed keywords

BLEACHED PULP; BLEACHING; COMPOSITION EFFECTS; DELIGNIFICATION; HARDWOODS; HYDROGEN PEROXIDE; KRAFT PULP; LIGNIN; OZONE; SOFTWOODS; STRENGTH OF MATERIALS; SURFACE PROPERTIES;

FIBER FLEXIBILITY; FIBER PROPERTIES; NETWORK STRENGTH; PULP FIBERS; TOTAL CHARGE; TOTALLY CHLORINE FREE BLEACHED PULP;

NATURAL FIBERS;

BLEACHED PULPS; CHLORINE FREE BLEACHING; FIBER LENGTH; FLEXIBILITY; HARDWOODS; HYDROGEN PEROXIDE; KRAFT PULPS; LIGNIN CONTENT; MECHANICAL PROPERTIES; MULTISTAGE PROCESS; OXYGEN DELIGNIFICATION; OZONE; PULP PROPERTIES; SOFTWOODS; SPECIFIC SURFACE; UNBLEACHED PULPS; WOOD FIBERS;

EID: 11844271989     PISSN: 02773813     EISSN: None     Source Type: Journal    
DOI: 10.1081/WCT-200046238     Document Type: Article

References (26)

1. Meyer, R.; Wahren, D. On the elastic properties of three-dimensional fiber networks. Sven. Papperstidn. 1964, 67 (10), 432-436.
2. Kerekes, R.J.; Soszynski, R.M.; Tam Doo, P.A. The Flocculation of Pulp Fibres, Transactions of the 8th Fundamental Research Symposium on Papermaking Raw Materials, Oxford, England, 1985; 265-310.
3. Andersson, S.R.; Ringnér, J.; Rasmuson, A. The network strength of non-flocculated fibre suspensions. Nord. Pulp Pap. Res. J. 1999, 14 (1), 66-75.
4. Thalén, N.; Wahren, D. Shear modulus and ultimate shear strength of some paper pulp fibre networks. Sven. Papperstidn. 1964, 67 (7), 259-264.
5. Thalén, N.; Wahren, D. An experimental investigation of the shear modulus of model fibre networks. Sven. Papperstidn. 1964, 67 (11), 474-480.
6. Wahren, D. On the visco-elastic properties of fibre networks. Sven. Papperstidn. 1964, 67 (9), 378-381.
7. Duffy, G.G.; Titchener, A.L. The disruptive shear stress of pulp networks. Sven. Papperstidn. 1975, 78 (13), 474-479.
8. Bennington, C.P.J.; Kerekes, R.J.; Grace, J.R. The yield stress of fibre suspensions. Can. J. Chem. Eng. 1990, 68 (10), 748-757.
9. Tam Doo, P.A.; Kerekes, R.J. A method to measure wet fiber flexibility. Tappi J. 1981, 64 (3), 113-116.
10. Bergman, J.; Takamura, N. The correlation between the shear modulus of fibre networks and the individual fibre stiffness. Sven. Papperstidn. 1965, 68 (20), 703-710.
11. Scallan, A.M.; Tigerström, A.C. Swelling and elasticity of the cell walls of pulp fibres. J. Pulp Pap. Sci. 1992, 18 (5), 188-192.
12. Beghello, L.; Lindström, T. The influence of carboxymethylation on the fiber flocculation process. Nord. Pulp Pap. Res. J. 1998, 13 (4), 269-273.
13. Laine, J.; Stenius, P. Effect of charge on the fibre and paper properties of bleached industrial kraft pulps. Pap. Puu 1997, 79 (4), 257-266.
14. Andersson, S.R.; Nordstrand, T.; Rasmuson, A. The influence of some fibre and solution properties on pulp fibre friction. J. Pulp Pap. Sci. 2000, 26 (2), 67-71.
15. Andersson, S.R.; Rasmuson, A. Dry and wet friction of single pulp and synthetic fibres. J. Pulp Pap. Sci. 1997, 23 (1), 5-11.
16. Steadman, R.K.; Luner, P. The Effect of Wet Fiber Flexibility of Sheet Apparent Density, Transactions of the 8th Fundamental Research Symposium on Papermaking Raw Materials, Oxford, England, 1985; 311-337.
17. Grén, U.; Hedström, B. Fluid flow and pressure drops in thick beds of cellulose fibers. Sven. Papperstidn. 1967, 70 (10), 339-346.
18. Dence, C.W. The determination of lignin. In Methods in lignin chemistry; Lin, S.Y., Dence, C.W., Eds.; Springer-Verlag: Berlin, Germany, 1992, 33-61.
19. Katz, S.; Beatson, R.P.; Scallan, A.M. The determination of strong and weak acidic groups in sulfite pulps. Sven. Papperstidn. 1984, 87 (6), 48-53.
20. Laine, J. Effect of ECF and TCF bleaching on the charge properties of kraft pulp. Pap. Ja Puu 1997, 79 (8), 551-559.
21. Laine, J.; Buchert, J.; Viikari, L.; Stenius, P. Characterization of unbleached kraft pulps by enzymatic treatment, potentiometric titration, and polyelectrolyte adsorption. Holsforschung 1996, 50 (3), 208-214.
22. Samuelsson, L.G. Stiffness of pulp fibres. Part 2. The effect of mechanical treatment. Sven. Papperstidn. 1964, 67 (23), 943-948.
23. Wikström, T.; Rasmuson, A. The yield stress of pulp suspensions - the influence of fibre properties and processing conditions. Nord. Pulp Pap. Res. J. 1998, 13 (3), 243-250.
24. Amelina, E.A.; Shchukin, E.D.; Parfenova, A.M.; Pelekh, V.V.; Vidensky, I.V.; Bessonov, A.I.; Aranovich, G.; Donohue, M. Effect of cationic polyelectrolyte and surfactant on cohesion and friction in contacts between cellulose fibers. Colloids Surf. A: Physicochem. Eng. Aspects 2000, 167 (3), 215-227.
25. Risén, J.; Heijnesson Hultén, A.; Paulsson, M. The influence of fiber properties on the network strength of hardwood and softwood kraft pulp fibers from different stages of a bleaching sequence. J. Wood Chem. Technol. 2004, 24 (4), 289-306.
26. Kerekes, R.J.; Schell, C.J. Characterization of fibre flocculation regimes by a crowding factor. J. Pulp Pap. Sci. 1992, 18 (1), 32-38.