Analysis of fibre deformation processes in high-consistency refining based on Raman microscopy and X-ray diffraction

Holzforschung

Volumn 66, Issue 6, 2012, Pages 711-716

  Hamad, Wadood Y ^a   Gurnagul, Norayr ^a   Gulati, Deepaksh ^a  

^a FPINNOVATIONS   (Canada)

Author keywords

Cellulose; Deformational analysis; Microcompressions; Raman analysis; X ray diffraction

Indexed keywords

APPLIED STRAIN; APPLIED STRESS; CELL WALLS; CELLULOSE CHAIN; DEFORMATION PROCESS; DEFORMATIONAL ANALYSIS; ELASTIC-PLASTIC; EXTERNAL LOADING; HIGH CONSISTENCY REFINING; LARGE-SCALE DEFORMATION; MACROSCOPIC LEVELS; MICRO-FIBRILS; MICRO-SCALES; MICROCOMPRESSIONS; MICROFIBRILLAR; POWDER X RAY DIFFRACTION; PULP FIBRE; QUANTIFIABLE MEASURES; RAMAN ANALYSIS; RAMAN MEASUREMENTS; RAMAN MICROSCOPY; RAMAN SHIFT; RATE OF CHANGE; STATE OF STRESS; STRAIN SENSITIVITY; TENSILE ENERGY ABSORPTIONS;

ATMOSPHERIC STRUCTURE; CELLULOSE; COMPACTION; DATA COMPRESSION; DEFORMATION; ELASTOPLASTICITY; FIBERS; LOADING; REFINING; STRAIN RATE; X RAY DIFFRACTION;

PULP REFINING;

CELLULOSE; COMPACTION; DATA PROCESSING; DEFORMATION; FIBERS; LOADING; REFINING; X RAY DIFFRACTION;

EID: 84869431264     PISSN: 00183830     EISSN: 1437434X     Source Type: Journal    
DOI: 10.1515/hf-2012-0502     Document Type: Article

References (26)

1. Agarwal, U.P., Ralph, S.A. (2008) Determination of ethylenic residues in wood and TMP of spruce by FT-Raman spectroscopy. Holzforschung 62: 667-675.
2. Dumbleton, D.F. (1972) Longitudinal compression of individual pulp fibers. Tappi J. 55: 127-135.
3. Eichhorn, S.J., Sirichaisit, J., Young R.J. (2001) Deformation mechanisms in cellulose fibres, paper and wood. J. Mat. Sci. 36: 3129-3135.
4. Gierlinger, N., Schwanninger, M., Reinecke, A., Burgert, I. (2006) Molecular changes during tensile deformation of single wood fibres followed by Raman microscopy. Biomacromolecules 7: 2077-2081.
5. Gurnagul, N., Shallhorn, P., Omholt, I., Miles, K. (2009) Pressurized high-consistency refining of kraft pulps for improved sack paper properties. Appita J. 62: 25-30.
6. Hamad, W.Y., Eichhorn, S.J. (1997) Deformation micromechanics of regenerated cellulose fibres using Raman spectroscopy. J. Eng. Mat. Techn. 119: 309-313.
7. Hill, S.J., Stephen, N.M.K., Mudie, T., Hawley, A.M., Ingham, B., Franich, R.A., Newman, R.H. (2010) Effect of drying and rewetting of wood on cellulose molecular packing. Holzforschung 64: 421-427.
8. Immergut, E.H., Schurz, J., Mark, H. (1953) Viscosity-numbermolecular weight relationship for cellulose and investigations of nitrocellulose in various solvents. Monatshefte für Chemie 84: 219-249.
9. Jang, H.-F. (1998) Measurement of fibril angle in wood fibres with polarization confocal microscopy. J. Pulp Pap. Sci. 24: 224-230.
10. Jang, H.-F., Robertson, A.G., Seth, R.S. (1992) Transverse dimensions of wood pulp fibres by confocal laser scanning microscopy and image analysis. J. Mat. Sci. 27: 6391-6400.
11. Jungnikl, K., Koch, G., Burgert, I. (2008) A comprehensive analysis of the relation of cellulose microfibril orientation and lignin content in the S2 layer of different tissue types of spruce wood (Picea abies (L.) Karst.). Holzforschung 62: 475-480.
12. Lehringer, C., Gierlinger, N., Koch, G. (2008) Topochemical investigation on tension wood fibres of Acer spp., Fagus sylvatica L. and Quercus robur L. Holzforschung 62: 255-263.
13. Leppänen, K., Bjurhager, I., Peura, M., Kallonen, A., Suuronen, J.-P. Penttilä, P., Love, J., Fagerstedt, K., Serimaa, R. (2011) X-ray scattering and microtomography study on the structural changes of never-dried silver birch, European aspen and hybrid aspen during drying. Holzforschung 65: 865-873.
14. Morikawa, Y., Yoshinaga, A., Kamitakahara, H., Wada, M., Takabe, K. (2010) Cellular distribution of coniferin in differentiating xylem of Chamaecyparis obtusa as revealed by Raman microscopy. Holzforschung 64: 61-67.
15. Normakhamatov, N.S., Turaev, A.S., Burkhanova, N.D. (2009) Cellulose supramolecular structure changes during chemical activation and sulfation 2nd ICC 2007, Tokyo, Japan, October 25-29, 2007. Holzforschung 63: 40-46.
16. Paparcone, R., Keten, S., Buehler, M.J. (2010) Atomistic simulation of nanomechanical properties of Alzheimer's Aβ(1-40) amyloid fibrils under compressive and tensile loading. J. Biomechanics 43: 1196-1201.
17. Rietveld, H.M. (1969) A profile refinement method for nuclear and magnetic structures. J. Appl. Cryst. 2: 65-71.
18. Röder, T., Koch, G., Sixta, H. (2004) Application of confocal Raman spectroscopy for the topochemical distribution of lignin and cellulose in plant cell walls of beech wood (Fagus sylvatica L.) compared to UV microspectrophotometry. Holzforschung 58: 480-482.
19. Ruland, W. (1961) X-ray determination of crystallinity and diffuse disorder scattering. Acta Cryst. 14: 1180-1185.
20. Scallan, A.M. (1971) A quantitative picture of the fringed micellar model of cellulose. Text. Res. J. 41: 647-653.
21. Sjöberg, J.C., Häggquist, M., Wikström, M., Lindström, T., Höglund, H. (2008) Effects of pressurized high consistency refining on sheet density. Nordic Pulp Paper Res. J. 23: 39-45.
22. Sjöberg, J.C., Höglund, H. (2005) Refining systems for sack paper pulp: Part I HC refining under pressurized conditions and subsequent LC refining. Nordic Pulp Paper Res. J. 20: 320-328.
23. Sjöberg, J.C., Höglund, H. (2007) Refining systems for sack paper: Part II - Plug screw and Bivis treatment under pressurized conditions and subsequent LC refining. Nordic Pulp Paper Res. J. 22: 61-71.
24. Svedström, K., Bjurhager, I., Kallonen, A., Peura, M., Serimaa, R. (2012) Structure of oak wood from the Swedish warship Vasa revealed by X-ray scattering and microtomography. Holzforschung 66: 355-363.
25. Wada, M., Okano, T., Sugiyama, J. (1997) Synchrontron-radiated X-ray and neutron diffraction study of native cellulose. Cellulose 4: 221-232.
26. Wiley, J. H., Atalla, R. H. (1987) Band assignments in the Raman spectra of celluloses. Carbohydr. Res. 160: 113-129.