Surface properties of old newsprint laccase-violuric acid system deinked pulp

Appita Journal

Volumn 60, Issue 5, 2007, Pages 372-377

  Xu, Qinghua ^a   Fu, Yingjuan ^a   Qin, Menghua ^a   Qiu, Huayu ^b  

^a QILU UNIVERSITY OF TECHNOLOGY   (China)

^b BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS   (China)

Author keywords

Deinking; Fibre surface properties; Laccase violuric acid system (LVS); Old newsprint

Indexed keywords

CONTACT ANGLE; DEINKING; ELECTRON SPECTROSCOPY; SURFACE PROPERTIES;

ENVIRONMENTAL SCANNING ELECTRON MICROSCOPY (ESEM); FIBRE MORPHOLOGY; FIBRE SURFACE PROPERTIES; LACCASE-VIOLURIC ACID SYSTEM (LVS);

NEWSPRINT;

CONTACT ANGLE; DEINKING; ELECTRON SPECTROSCOPY; NEWSPRINT; SURFACE PROPERTIES;

EID: 34548583973     PISSN: 10386807     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (24)

1. Welt, T. and Dinus, R.J. - Enzymatic Deinking: Effectiveness and Mechanisms. Wochenblatt fur Papierfabrikation. 126(9):396 (1998).
2. Elegir. G. - Neutral-Enzyme-Assisted Deinking of Xerographic Office Waste with a Ccllulase-Amylase Mixture, Tappi J. 83(11):71 (2000).
3. Pala, H., Mota, M. and Gama, F. M. - Enzymatic versus chemical deinking of non-impact ink printed paper, J. of Biotech. 108:78 (2004).
4. Thomas, W. J. - Comparison of enzymeenhanced with conventional deinkiing of xerographic and laser-printed paper. Tappi J. 77(4): 177 (1994).
5. Harkki T., Niku P., Marja L. - Oxidative enzymes for fibre modification, Proc. 7th Intl. Conf. Biotech. Pulp Pap. Ind., Vancouver, A121 (1998).
6. Heise, O. U., Unwin, J. P., Klungness, J. H., Fineran, W. G., Sykes, M. and Abubark, S.Industrial scale up of enzyme-enhanced deinking of nonimpact printed toners, Tappi J. 79(3):207-212 (1996).
7. Bajpai, P. and Bajpai, P.K. - Deinking with Enzymes: A review, Tappi J. 81(12):111 (1998).
8. Sealey, J., Ragauskas, A.J. - Residual lignin studies of laccase-delignified kraft pulps, Enzyme and Microbial Tech. 23:422 (1998).
9. Wong, K.K.Y., Anderson, K.B. and Kibblewhite, R.P. - Effects of the laccasemediator system on the handsheets properties of two high kappa kraft pulps, Enzyme and Microbial Tech. 25:125 (1999).
10. Hager, A., Puis, J. and Nellessen, B.- Zur anwendung von laccasec beim altpapier-deinking. Wochenblatt fur Papierfabrikation. 130(11-12):718 (2002).
11. Call, H. P., Strittmatter, G. - Application of lignolytic enzymes in the paper and pulp industry - recent results, Papier. 46(10):32 (1992).
12. Fujkui, H., Abuhasan, M. J. and Chang. H. M. - Improved conditions for biodelignification of deinked pulp by enzymes from Phanerochaete chrysosporium, Cell.Chem.Technol. 26(6):701 (1992).
13. Xu Q. H., Qin M. H. and Shi S. L.- structual changes in lignin during the deinking of old newsprint with laccase-violuric acid system. Enzyme and Microbial Technol. 39(5):969 (2006).
14. Bennington, C. P. J., Wang, M. H. - A Kinetic model of ink detachment in the repulper. J. Pulp Paper Sci, 27(10):347 (2001).
15. Boras, L. and Gatenholm, P. - Surface composition and morphology of CTMP fibres. Holzforschung. 53(2): 188 (1999).
16. Li, K. and Reeve, D. W. - The origins of kraft pulp fibre surface lignin, J. Pulp Paper Sci. 28(11):369 (2002).
17. Boras, L. and Gatenholm, P. - Surface properties of mechanical pulps prepared under various sulfonation conditions and preheating time, Holzforschung. 53(4):429 (1999).
18. Duchesne, I., Daniel, G. and Vanleerdam, G. C.Surface chemical composition and morphology of ITC kraft fibres as determined by XPS and FE-SEM, J. Pulp Paper Sci. 29(3):71 (2003).
19. Laine, J., Stenius, P. and Carlsson, G. - Surface characterization of unbleached kraft pulps by means of ESCA, Cellulose. (2): 145 (1994).
20. Richard, P. C., Lauri, K. L. and Arthur, J. R. Modification of high content kraft pulps with lacease to improve paper strength properties.1.lacease treatment in the presence of gallic acid, Biotechnol. Prog. 20:255 (2004).
21. Boras, L and Gatenholm P. - Surface composition and morphologies of CTMP fibres, Holzforschung. 53(2):188 (1999).
22. Denes, A.R., Tshabalala, M. A. and Rowell R., - Hexamethyldisiloxane- plasma coating of wood surfaces for creating water repellent characteristics, Holzforchung. 53(3):318 (1999).
23. Kokkonen P., Fardim P. and Holmbom B. - Surface distribution of extractives on TMP handsheets analyzed by ESCA, ATR-IR, TOFSIMS and ESEM, Nordic Pulp and Paper Research J., 19(3):318 (2004).
24. Denes A.R and Yong R.A. - Reduction of weathering degradation of wood through plasma-polymer coating, Holzforschung. 53(6):632 (1999).