Optimization of the high temperature chlorine dioxide stage (d ht) for hardwood kraft pulp

Pulping Conference, Proceedings of the Technical Association of the Pulp and Paper Industry

Volumn , Issue , 2001, Pages 351-363

  Eiras, Kátia M M ^a   Colodette, Jorge L ^a  

^a FEDERAL UNIVERSITY OF VIÇOSA   (Brazil)

Author keywords

[No Author keywords available]

Indexed keywords

BLEACHING; COSTS; DELIGNIFICATION; HARDWOODS; KRAFT PULP; VISCOSITY;

BRIGHTNESS STABILITY;

PAPER AND PULP INDUSTRY;

BLEACHING; COSTS; DELIGNIFICATION; HARDWOOD PULPS; KRAFT PULPS; PULP INDUSTRY; VISCOSITY;

EID: 0142249371     PISSN: 02750899     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Vuorinen, T., Buchert, J., Teleman, A. et al, "Selective hydrolysis of hexenuronic acid groups and its application in ECF and TCF bleaching of kraft pulps", International Pulp Bleaching Conference Proceedings, TAPPI PRESS, Atlanta, p. 43 (1996)
2. Henricson, K., "AHL STAGE - A new bleaching stage for kappa reduction and metal profile control", Proceedings, International Emerging Technologies Conference and Exhibition, Miller Freeman, San Francisco (1997)
3. Lachenal, D., Chirat, C., and Viardin, M-T, "High temperature chorine dioxide delignification. A breakthrough in ECF bleaching of hardwood kraft pulps", CTP Forum Associate Members Proceedings, Grenoble (1998)
4. Uchida, Y., Miura, T., and Iwasaki, M "Acid treatment under pressurized oxygen gas", TAPPI 1999 Pulping Conference Proceedings, TAPPI Press, Atlanta, p. 317 (1999)
5. Buchert, J., Teleman, A., Harjunpää, V., et al., "Effect of cooking and bleaching on the structure of xylan in conventional pine kraft pulp", TAPPI J., 78(7):125 (1995)
6. Pryke, D. C. and Reeve, D. W, "Chlorine dioxide delignification practices in Canada" CPPA Spring Conference Proceedings, Whistler, (1997)
7. Dence, C.W. and Reeve, D. Pulp bleaching. Principles and Practice, TAPPI Press, Atlanta, 1996, pp. 261-290.
8. Lachenal, D., Joncourt, M. J., Froment, P., et al., "Reduction of the formation of AOX during chlorine dioxide bleaching", JPPS, 24(1):14 (1998)