Pectinase in papermaking: Solving retention problems in mechanical pulps bleached with hydrogen peroxide

Enzyme and Microbial Technology

Volumn 26, Issue 2-4, 2000, Pages 115-123

  Reid, Ian ^a   Ricard, Michelle ^a  

^a PAPRICAN   (Canada)

Author keywords

Papermaking; Pectinase; Peroxide bleaching; Retention aids

Indexed keywords

CATION; FILLER; HYDROGEN PEROXIDE; POLYGALACTURONASE; POLYMER;

ARTICLE; BLEACHING; LABORATORY; PAPER INDUSTRY; PARTICLE SIZE; PH; PULP MILL; STRENGTH; TEMPERATURE;

BIOTECHNOLOGY; BLEACHED PULP; ENZYME KINETICS; HYDROGEN PEROXIDE; PAPERMAKING; PH EFFECTS; THERMOMECHANICAL PULP;

CATIONIC POLYMERS; PECTINASES; PEROXIDE BLEACHING;

BIOPULPING;

EID: 0034135689     PISSN: 01410229     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0141-0229(99)00131-3     Document Type: Article

References (19)

1. Viikari L., Suurnakki A., Buchert J. Enzyme-aided bleaching of kraft pulps fundamental mechanisms and practical applications . Jeffries T.W., Viikari L. Enzymes for Pulp and Paper Processing. 1996;15-24 American Chemical Society, Washington, DC.
2. Pommier J.-C., Goma G., Fuentes J.-L., Rousset C., Jokinen O. Using enzymes to improve the process and the product quality in the recycled paper industry. Part 2: Industrial applications . Tappi J. 73:1990;197-201.
3. Hata K., Matsukura M., Taneda H., Fujita Y. Mill-scale application of enzymatic pitch control during paper production. Jeffries T.W., Viikari L. Enzymes for Pulp and Paper Processing. 1996;280-296 American Chemical Society, Washington, DC.
4. Horn D., Linhart F. Retention aids. Roberts J.C. Paper Chemistry. 1996;64-82 Blackie Academic & Professional, London.
5. Linhart F., Auhorn W.J., Degen H.J., Lorz R. "Anionic trash" controlling detrimental substances . Tappi J. 70:(10):1987;79-85.
6. Webb L. Papermaking's problem substances interfere with machine runnability. Pulp & Paper. 71:(11):1997;69-74.
7. Holmbom B., Ekman R., Sjöholm R., Eckerman C., Thornton J. Chemical changes in peroxide bleaching of mechanical pulps. Das Papier. 45:(10A):1991;V16-V22.
8. Sundberg K.E., Sundberg A.C., Thornton J.W., Holmbom B.R. Pectic acids in the production of wood-containing paper. Tappi J. 81:(7):1998;131-136.
9. Thornton J.W. Enzymatic degradation of polygalacturonic acids released from mechanical pulp during peroxide bleaching. Tappi J. 77:(3):1994;161-167.
10. Thornton JW, Eckerman CS, Ekman RO, and Holmbom BR. Treatment of alkaline bleached mechanical pulp with pectinase. U.S. Patent 5,487,812, 1996.
11. Ward O.P. Hydrolytic enzymes. Blanch H.W., Drew S., Wang D.I.C. The Practice of Biotechnology Current Commodity Products . 1985;819-835 Pergamon Press, Oxford.
12. Collmer A., Ried J.L., Mount M.S. Assay methods for pectic enzymes. Methods in Enzymology. 161:1988;329-335.
13. Dygert S., Li L.H., Florida D., Thoma J.A. Determination of reducing sugar with improved precision. Anal Biochem. 13:1965;367-374.
14. Britt K.W. Mechanisms of retention during paper formation. Tappi J. 56:(10):1973;50.
15. Physical and Chemical Standards Committee. Consistency of stocks. Technical Section. Canadian Pulp & Paper Association: Montreal 1993.
16. Physical and Chemical Standards Committee. Ash of paper and paperboard. Technical Section. Canadian Pulp & Paper Association: Montreal 1986.
17. Thornton J., Ekman R., Holmbom B., Örså F. Polysaccharides dissolved from Norway spruce in thermomechanical pulping and peroxide bleaching. J Wood Chem Technol. 14:(2):1994;159-175.
18. Laleg M, Pikulik II. Strengthening of mechanical pulp web by chitosan. Nord Pulp Pap Res J 1992;7(4):174-180,199.
19. Pulp and Paper Capacities. Survey 1997-2002 FAO, Rome, 1998.