Investigations into laccase-mediator delignification of kraft pulps

Holzforschung

Volumn 53, Issue 5, 1999, Pages 498-502

  Sealey, J ^a,b   Ragauskas, A J ^a,b   Elder, T J ^a,b  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

^b AUBURN UNIVERSITY   (United States)

Author keywords

Biobleaching; Delignification; Laccase; Mediators

Indexed keywords

BLEACHED PULP; BLEACHING; CATALYST ACTIVITY; CHEMICAL BONDS; DERIVATIVES; DISSOCIATION; ENZYMES;

BIOBLEACHING; DELIGNIFICATION; LACCASE;

KRAFT PULP;

EID: 0033284841     PISSN: 00183830     EISSN: None     Source Type: Journal    
DOI: 10.1515/HF.1999.082     Document Type: Article

References (21)

1. Amann, M. 1997. The Lignozym process coming closer to the mill. 9th International Symposium on Wood and Pulping Chemistry Conference Proceedings, Montreal, Canada, June 12, pp. F4-1 - F4-5.
2. Bourbonnais, R and M. Paice. 1992. Demethylation and delignification of kraft pulp by Trametes versicolor laccase in the presence of 2,2'-azinobis-(3-ethyl-benzthiazoline-6-sulphonate). Appl. Microbiol. Biotechn., 36, 823-827.
3. Bourbonnais, R., M. Paice, D. Leech, and B. Freiermuth, 1997 a. Reactivity and mechanism of laccase mediator for pulp delignification. Tappi Pulping Conference: Biological Science Symposium Proceedings, San Francisco, CA., Oct. 19, pp. 335-338.
4. Bourbonnais, R., M. Paice, B. Freiermuth, E. Bodie, and S. Bomeman. 1997 b. Reactivities of various mediators and laccases with kraft pulp and lignin model compounds. Appl. Environ. Microb., 65(12), 4627-4632.
5. Call, H and I. Mücke. 1996. The Laccase-Mediator System (LMS)- a new concept. 6th International Conference on Biotechnology in the Pulp and Paper Industry Conference Proceed., Vienna, Austria, pp. 27-32.
6. Dean, J and K. Eriksson. 1994. Laccase and the deposition of lignin in vascular plants. Holzforschung 48(Sitppl.), 21-33.
7. Eriksson, K., and R. Adolphson. 1997. Pulp bleaching and deinking pilot plants use chlorine-free process, Tappi J., 80(6), 80-81.
8. Eriksson, K., R. Blanchette, and P. Ander. 1990. Biodégradation of lignin. In: Microbial and Enzymatic Degradation of Wood
9. and Wood Components, Springer, Verlag, New York, pp. 225-332.
10. Fleming, I. 1976. Frontier orbitals and organic chemical reactions. John Wiley and Sons. London, pp. 182-207.
11. Jurasek, L. 1995. Toward a three-dimensional model of lignin structure. J. of Pulp and Paper Sei., 21, J274-J279.
12. Ishii, Y., T. Iwahama, S. Sakaguchi, K. Nakayama, and Y. Nishiyama. 1996. Alkane oxidation with molecular oxygen using a new efficient catalytic system: N-hydroxyphthalimide (NHPI) combined with Co(acac)n (n=2 or 3). J. Org. Chem. 61, 4520-4526.
13. König, W and R. Geiger. 1970. Eine neue méthode zur synthèse von peptiden: Aktivierung der carboxylgruppe mit dicyclohexylcarbodiimid unter zusatz von l-hydroxy-benzotriazolen. Chem. Ber., 103, 788-798.
14. Paice, M., R. Bourbonnais, I. Reid, F. Archibald, and L. Jurasek. 1994. Oxidative bleaching enzymes: The next generation? International Pulp bleaching Conference Proceedings, Vancouver, Canada, June 16, pp. 211-215.
15. Poppius-Levlin, K., W. Wang, R. Marjatta, N. Marja-Leena, and L. Viikari. 1997. Biobleaching of chemical pulps by laccase/ mediator systems. Tappi Pulping Conference: Biological Science Symposium Proceedings, San Francisco, CA, Oct. 19, pp. 329-333.
16. Potthast, A., H. Koch, and K. Fischer. 1997. The laccase-mediatorsystem reaction with model compounds and pulp. 9th International Symposium on Wood and Pulping Chemistry Conference Proceedings, Montreal, Canada, June 12, pp. F2-1-F2-4.
17. Santiago, D., A. Rodriguez, J. Hamilton, D.J. Senior, J. Szwec, and A.J. Ragauskas. 1995. Applications of endo-(l,4)-Dxylanase in the pulp and paper industry. In: Industrial Biotechnological Polymers, Ed. Gebelein, C.G., Carraher, C.E., Jr., Technomic Publishing Company, Inc., Lancaster, PA, pp. 53-68.
18. Sealey, J and A.J. Ragauskas. 1997. Fundamental investigations into the chemical mechanisms involved in laccase-mediator biobleaching. 9th International Symposium on Wood and Pulping Chemistry Conference Proceedings, Montreal, Canada, June 12, pp. F1-1-F1-4.
19. Sealey, J and A.J. Ragauskas. 1998. Residual lignin studies of laccase delignified kraft pulps. Enzyme and Microbial Technology, 2J(Nov.), 422-426.
20. Stewart, J.J.P. 1990. MOPAC: A semi-empirical molecular orbital program. J. Computer-Aided Molecular Design. 4(1), 1-105.
21. TAPPI Useful Methods 1991. Atlanta, U.S.A., Tappi Press.