Interaction of mechanical and chemical treatments on pulp strength during kraft pulp bleaching

Appita Journal

Volumn 51, Issue 2, 1998, Pages

  Allison, Robert W ^b   Ellis, Murray J ^b   Wrathall, Stephen H ^a  

^a SCION   (New Zealand)

^b NONE

Author keywords

Bleaching; Fibre strength; Fibre wall dislocations; Kraft pulp; Medium consistency; Radiata pine

Indexed keywords

EID: 11644286091     PISSN: 10386807     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (17)

1. Ellis, M., Allison, R, and Kibblewhite, P. - Effects of medium consistency mixing on kraft pulp fibres, Appita J. 48 (5): 358 (1995).
2. Seth, R. and Bennington, C. - Fibre morphology and the response of pulps to medium consistency fluidization, Tappi J. 78(12):152(1995)
3. MacLeod, M. - Comparing pulp strengths. Pulp Paper Can. 81 (12): T363 (1980).
4. Kubes, G., MacLeod, M., Fleming, B. and Bolker, H. - Viscosities of unbleached pulps, Proc. 1980 Alk. Pulp. Conf., Atlanta, p.111.
5. Boucai, E. - Zero-span tensile test and fibre strength, Pulp Paper Mag. Can. 72(10): T313 (1971).
6. Page, D. and MacLeod, M. - Fibre strength and its impact on tear strength, Tappi J. 71(1): 172 (1988).
7. Page, D. and Seth, R. - A note on the effect of fibre strength on the tensile strength of paper, Tappi J. 71(10): 182(1988).
8. Gurnagul, N., Page, D. and Paice, M. - The effect of cellulose degradation on the strength of wood pulp fibres, Nordic Pulp Paper Res. J. 7 (3): 152(1992).
9. Ellis, M., Dufty, G., Allison, R. and Kibblewhite, P. - Fibre deformation during MC mixing: role of residence time and geometry, Appita J. in press.
10. Allison, R., Chandler N. and Ellis, M. - Effects of pulp consistency on ozone bleaching in the laboratory, Proc. 47th Appita Ann, Gen. Conf., Rotorua, p.207(1993).
11. Kibblewhite, P. - Fractures and dislocations in the walls of kraft and bisulphite pulp fibres, Cell Chem, Technol. 10(4): 497(1976).
12. Kibblewhite, P. and Bailey, D. - Measurement of fibre cross-section dimensions using image processing, Appita J. 41 (4): 297 (1988).
13. Cown, D. (ed.) - NZ radiata pine and Douglas fir: Suitability for processing, FRI Bulletin p. 168 (1992).
14. Mohlin, U.-B. and Alfredsson, C. - Fibre deformation and its implications in pulp characterization, Nordic Pulp Paper Res. J. 5 (4): 172 (1990).
15. Gierer, J. and Imsgard, F. - The reactions of lignins with oxygen and hydrogen peroxide in alkaline media, Svensk Papperstidn. 80 (16): 510 (1977).
16. Allison, R. and Wrathall, S. - Chlorine dioxide prebleaching of radiata pine kraft pulp, Appita J. 45 (5): 336 (1992).
17. Allison, R. - Potential of ozone in kraft pulp bleaching, Appita J. 44 (6): 405 (1991).