Deinking of soy bean oil based ink printed paper with lipases and a neutral surfactant

Journal of Biotechnology

Volumn 67, Issue 2-3, 1999, Pages 229-236

  Mørkbak, Anne L ^a   Degn, Peter ^a   Zimmermann, Wolfgang ^a  

^a AALBORG UNIVERSITY   (Denmark)

Author keywords

Deinking; Ink; Lipase; Paper; Vegetable oil

Indexed keywords

BACTERIA; BIODEGRADATION; DEINKING; ENZYMES; NEWSPRINT; PH; SURFACE ACTIVE AGENTS; THERMODYNAMIC STABILITY; VEGETABLE OILS;

SOY BEAN OIL;

BIOTECHNOLOGY;

INK; MINERAL OIL; SOYBEAN OIL; SURFACTANT; TRIACYLGLYCEROL LIPASE; VEGETABLE OIL;

ARTICLE; CONTROLLED STUDY; NONHUMAN; PRINTING; PRIORITY JOURNAL; PSEUDOMONAS AERUGINOSA; STREPTOMYCES; TECHNIQUE; YEAST;

PSEUDOMONAS AERUGINOSA;

EID: 0032926668     PISSN: 01681656     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0168-1656(98)00179-5     Document Type: Article

References (22)

1. Anderson J. Chemical techniques to improve deinking efficiency. World Paper. 3:1994;176-180.
2. Anon Possibilities for the use of soy oil in European printing inks Cobufimat N.V. report. 1992;Geraadsbergen, Belgium.
3. Anon., 1993. The effect of the vegetable ink printing act on the potential market for vegetable oils, Am. Ink Marker 71, 37-40, 42, 55, 76.
4. Biermann C.J. Essentials of Pulping and Papermaking. 1993;Academic Press, San Diego, CA.
5. Borchardt J.K. Ink types: The role of ink in deinking. Prog. Paper Recycl. 5:1995;81-87.
6. Dunn, R. and Cathie, K., 1990. Vegetable oil inks, Pira report 32/PB/88/8.
7. Erdmann H., Fritsche K., Kordel M., Lang S., Lokotsch M., Markweg M., Schneider M., Syldatk C, Wagner F. Lipases: selected applications in preparative organic chemistry. Finn R.K. et al. Biotechnology Focus, vol. 3. 1992;333-358 Hanser, München, Germany.
8. Fuchs B., Lindquist U., Wallstrom E. Vegetable oil based newsinks and their printability properties and deinkability. TAGA Conference, Rochester, NY. 1991;433-464.
9. Fukuda, S., Hayashi, S., Ochiai, H., Ihizumi, T., Nakamura, T., 1990. Japanese patent 229, 290/90.
10. Gargouri Y., Ransac S., Verger R. Covalent inhibition of digestive lipases: an in vitro study. Biochim. Biophys. Acta. 1344:1997;6-37.
11. Hou C.T., Johnston T.M. Screening of lipase activities with cultures from the agricultural research service culture collection. J. Am. Oil Chem. Soc. 69:1992;1088-1097.
12. Jensen R.G., Galluzzo D.R., Bush V.J. Selectivity is an important characteristic of lipases(acyl-glycerol hydrolases). Biocatalysis. 3:1990;307-316.
13. Mørkbak A.L., Zimmermann W. Deinking of mixed office waste, old newspaper and vegetable oil-based ink printed paper using cellulases, xylanases and lipases. Prog. Paper Recycl. 7(2):1998;14-21.
14. Nakano J. Recent research trends in pulping chemistry. J. Korea Tappi. 25:1993;85-91.
15. Power J. Printing with soya inks. New Zealand Printer. 9/10:1992;52.
16. Rosinski J. Aging and deinking of soy printed newsprint. Prog. Paper Recycl. 4:1995;55-62.
17. Schmid H., Schwinger K. Mill experience of flotation deinking of mixes in neutral medium. Wochenblatt für Papierfabrikation. 122:1994;234-241.
18. Schmid H. Deinkinganlage zur Aufbereitung von Haushaltsammelware im neutralen pH Bereich. Wochenblatt für Papierfabrikation. 14/15:1995;621-626.
19. Sharyo, M., Sakaguchi, H., 1990. Japanese patent 2,160,984.
20. Sugi, T., Nakamura, K., 1990. Japanese patent 249,291/91.
21. Yorkowski M., Walker B.L. Formation of methyl esters by rat musosa in methanol. FEBS Lett. 2:1969;265-266.
22. Yorkowski M., Walker B.L. Lipids of the intestinal mucosa of normal and essential fatty acid deficient rats. Can. J. Physiol. Pharmacol. 48:1970;631-639.