The charge and chemical composition of fines in mechanical pulp

Nordic Pulp and Paper Research Journal

Volumn 17, Issue 3, 2002, Pages 352-356

  Mosbye, John ^a   Moe, Størker ^a   Laine, Janne ^a  

^a Papir og fiberinstituttet AS   (Norway)

Author keywords

Anionic groups; Carbohydrates; Charge analysis; Fines; Mechanical pulp; Pectin; Uronic acids

Indexed keywords

ADSORPTION; BLEACHING; CELLULOSE; COMPOSITION; COMPUTER SIMULATION; POLYMERS;

FIBRILLAR MATERIALS;

MECHANICAL PULP;

ADSORPTION; BLEACHING; CELLULOSE; FINES; FRACTIONS; POLYMERS; PULPS; REFINING;

EID: 0036402830     PISSN: 02832631     EISSN: None     Source Type: Journal    
DOI: 10.3183/npprj-2002-17-03-p352-356     Document Type: Article

References (23)

1. Cao, B., Tschirner, U., Ramaswamy, S. and Webb, A. (1997): A rapid modified gas chromatographic method for carbohydrate analysis of wood pulps, Tappi J., 80(8), 193.
2. Ekman, R. and Holmbom, B. (1989): Analysis by gas chromatography of wood extractives in pulp and water samples from mechanical pulping of spruce, Nordic Pulp Paper Res. J., 4(1),16.
3. Gellerstedt, G., Hardell, H.-L. and Lindfors, E.-L. (1980): The reactions of lignin in alkaline hydregenperoxide. Part IV. Products from the oxidation of quinone model compounds, Acta Chem. Scand. B 34, 669.
4. Heikkurinen, A. and Hattula, T. (1993): Mechanical pulp fines-characterization and implications for defibration mechanisms,18th Int. Mech. Pulping Conf., Oslo, 294.
5. Holmbom, B. and Örså, F. (1993): Methods for analysis of dissolved and colloidal wood components in papermaking process waters effluents, 7th Int. Symp. Wood Pulping Chem., Beijing, 2, 810.
6. Holmbom, B. (1997): Molecular interactions in wood fibre suspensions, 9th Int. Symp. Wood Pulping Chem., Montreal, PL3.
7. Luukko, K., Kemppainen-Kajola, P. and Paulapuro, H. (1997): Characterization of mechanical pulp fines by image analysis, Appita J., 50(5), 387.
8. Luukko, K., Laine, J. and Pere, J. (1999): Chemical characterization of different mechanical pulp fines, Appita J., 52(2), 126.
9. Luukko, K. and Paulapuro, H. (1999): Mechanical pulp fines: Effect of particle size and shape, Tappi J., 82(2), 95.
10. Nyrén, V. and Back, E. (1958a): The ionization constant, solubility product and solubility of abietic and dehydroabietic acid, Acta Chem. Scand., 12(7), 1516.
11. Nyrén, V. and Back, E. (1958b): The ionization constant, solubility product and solubility of lauric and myristic acid, Acta Chem. Scand., 12(6), 1305.
12. Reme, P.A. and Helle, T. (1999): Methods to assess detailed cress-sectional dimensions of fibre populations in wood and pulp using SEM and image analysis, Microscopy as a tool in pulp and paper research and development, A state of the art symposium, STFI, Stockholm, 8.
13. Rundlöf, M. (1996): Quality of fines of mechanical pulp, Licentiate degree, Royal Institute of Technology, Stocholm.
14. Sjöström, E. (1989): The origin of charge on cellulosic fibres, Nordic Pulp Paper Res. J., 4(2), 90.
15. Sjöström, E. (1993): Wood chemistry. Fundamentals and applications, second edition, Academic press, San Diego, pp. 63-70.
16. Smidsrød, O., and Moe, S.T. (1995): Biopolymerkjemi, Tapir Forlag, Trondheim, p. 100.
17. Sundberg, A., Pranovich, A. and Holmbom, B. (2000): Distribution of anionic groups in TMP suspensions, J. Wood Chem. Technol., 20(1), 71.
18. Sundberg, A., Sundberg, K., Lillandt, C. and Holmbom, B. (1996): Determination of hemicelluloses and pectins in wood and pulp fibres by acid methanolysis and gas chromatography, Nordic Pulp Paper Res. J., 11(4), 216.
19. Westermark, U., Hardell, H.-L. and Iversen, T. (1986): The content of protein and pectin in the lignified middle lamella/primary wall from spruce fibers, Holzforschung 40(2), 65.
20. Westermark, U. and Vennigerholz, F. (1995): Morphological distribution of acidic and methylesterified pectin in the wood cell wall, 8th Int. Symp. Wood Pulping Chem., Helsinki, Finland, 1, 101.
21. Wågberg, L., Ödberg, L. and Glad-Nordmark, G. (1989): Charge determinations of porous substrates by polyelectrolyte adsorption, Nordic Pulp Paper Res. J., 4(2), 71.
22. Wågberg, L., Winter, L., Ödberg, L. and Lindström, T. (1987): On the charge stoichiometry upon adsorption of a cationic polyelectrolyte on cellulosic materials, Colloids Surf., 27, 163.
23. Zhang, Y., Sjögren, B., Engstrand, P. and Htun, M. (1994): Determination of charged groups in mechanical pulp fibres and their influence on pulp properties, J. Wood Chem. Technol., 14(1), 83.