Selective hydrolysis of hexenuronic acid groups and its application in ECF and TCF bleaching of kraft pulps

Journal of Pulp and Paper Science

Volumn 25, Issue 5, 1999, Pages 155-162

  Vuorinen, T ^a   Fagerstrom P ^a   Buchert, J ^b   Tenkanen, M ^b   Teleman, A ^b  

^a AALTO UNIVERSITY   (Finland)

^b VTT TECHNICAL RESEARCH CENTRE OF FINLAND   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

BLEACHED PULP; BLEACHING; HYDROLYSIS; KRAFT PROCESS; ORGANIC ACIDS;

HEXENURONIC ACID GROUPS; SELECTIVE HYDROLYSIS;

KRAFT PULP;

EID: 0032650351     PISSN: 08266220     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (10)

1. 13C NMR Spectroscopy", Carbohydr. Res. 272:55-71 (1995).
2. BUCHERT, J., TELEMAN, A., HARJUNPÄÄ, V., TENKANEN, M., VIIKARI, L. and VUORINEN. T., "Effect of Cooking and Bleaching on the Structure of Xylan in Conventional Pine Kraft Pulp" Tappi J. 78(11): 125-130 (1995).
3. TELEMAN, A., HAUSALO, T., TENKANEN, M. and VUORINEN, T., "Identification of the Acidic Degradation Products of Hexenuronic Acid by NMR Spectroscopy", Carbohydr. Res. 280:197-208 (1996).
4. LAINE, J., "The Effect of Cooking and Bleaching on the Surface Chemistry and Charge Properties of Kraft Pulp Fibres". Dissertation. Helsinki Univ. Technology, Espoo (1996).
5. HAGLIND, I.A.K., KRINGSTAD, K.P. and ALMIN, K.-E., "Donnan Equilibria in Pulping and Bleaching". Proc. 5th Intl. Symp. Wood Pulp. Chem., TAPPI PRESS, 635-640 (1989).
6. OVEREND, W.G., "Glycosides" in The Carbohydrates, Chemistry and Biochemistry, W. Pigman, and D. Horton, Eds., 2nd ed., Vol. 1A, Academic Press, Orlando, 279-353 (1972).
7. VUORINEN, T., FAGERSTRÖM, P., RÄSÄNEN, E., VIKKULA, A., HENRICSON, K. and TELEMAN, A., "Selective Hydrolysis of Hexenuronic Acid Groups Opens New Possibilities for Development of Bleaching Processes", 9th Intl. Symp. Wood Pulp. Chem., Montreal, M4, 1-4 (1997).
8. LAI, Y.-Z., "Chemical Degradation" in Wood and Cellulosic Chemistry, S. Hon and N., Shiraishi, Marcel Dekker, New York. 455-523 (1991).
9. LAPIERRE, L., BOUCHARD, J., BERRY, R.M. and VAN LIEROP, B., "Chelation Prior to Hydrogen Peroxide Bleaching of Kraft Pulps: An Overview", J. Pulp Paper Sci., 21(8):268-273 (1995).
10. DEVENYNS, J., DESPREZ, F., TROUGHTON, N. and PLUMET, L., "Metals Control in TCF Bleaching, Implications for Kraft Bleaching Sequence Design", Proc. 1994 TAPPI Pulp. Conf., 381-389.