Enzymatic pretreatment of wood in a method for producing mechanical paper pulp
作者： Jérôme Blanc , Valérie Meyer , Christophe Calais , Michel Petit-Conil
DOI:
关键词: Pulp (paper) 、 Organic chemistry 、 Laccase 、 Hydrocarbon 、 Materials science 、 Enzyme
摘要: The invention relates to a method for producing mechanical paper pulp comprising at least: step in which unprocessed wood is impregnated, whereby exposed an impregnating composition least laccase enzyme and formula mediator (I), R 1 2 are identical or different groups, chosen from among hydrogen atom, hydrocarbon chain, linear branched, saturated unsaturated, 14 carbon atoms, where each chain can be replaced by one more functional groups -OH, -SO3, benzyl, amino, mercapto, keto carboxyl, combination form cyclical structure, achieve impregnation of the wood; impregnated mechanically refined, such that obtained. also used this use thereof pulp, as well paper.
lens.org 参考文章(16)
Heinrich Münster, Method and system for energy savings in TMP by high temperature LC/MC refining of pulp ,(2006)
Joseph C. Mcauliffe, Huaming Wang, Laccase mediators and methods of use ,(2007)
Taisto Tienvieri, Jouko H. Lehto, Serge Kocimski, Esko Harkonen, Jean-Cristophe Hostachy, Mia Piirainen, Liisa Pirinen, Folke Orsa, Markku Gummerus, Ernst-Martin Billing, A method for manufacturing mechanical pulp ,(2007)
Hans-Peter Call, Process for delignification of a lignin containing pulp ,(1994)
R MINUSSI, G PASTORE, N DURAN, Laccase induction in fungi and laccase/N-OH mediator systems applied in paper mill effluent. Bioresource Technology. ,vol. 98, pp. 158- 164 ,(2007) , 10.1016/J.BIORTECH.2005.11.008
H.P. Call, I. Mücke, History, overview and applications of mediated lignolytic systems, especially laccase-mediator-systems (Lignozym®-process) Journal of Biotechnology. ,vol. 53, pp. 163- 202 ,(1997) , 10.1016/S0168-1656(97)01683-0
Sander A. Tromp, Inga Matijošytė, Roger A. Sheldon, Isabel W. C. E. Arends, Guido Mul, Michiel T. Kreutzer, Jacob A. Moulijn, Simon de Vries, Mechanism of Laccase–TEMPO‐Catalyzed Oxidation of Benzyl Alcohol Chemcatchem. ,vol. 2, pp. 827- 833 ,(2010) , 10.1002/CCTC.201000068
Kimmo Ruohoniemi, Nina Salama, Marja Vaheri, Procedure for the production of pulp ,(1990)
Steven W. Burton, Low energy thermomechanical pulping process using an enzyme treatment between refining zones ,(1995)