NO20063206L - Mechanical mass production process - Google Patents

Mechanical mass production process

Info

Publication number
NO20063206L
NO20063206L NO20063206A NO20063206A NO20063206L NO 20063206 L NO20063206 L NO 20063206L NO 20063206 A NO20063206 A NO 20063206A NO 20063206 A NO20063206 A NO 20063206A NO 20063206 L NO20063206 L NO 20063206L
Authority
NO
Norway
Prior art keywords
production process
mass production
mechanical mass
chips
mechanical
Prior art date
Application number
NO20063206A
Other languages
Norwegian (no)
Inventor
Jouni Ellmen
Jaakko Pere
Liisa Viikari
Original Assignee
Valtion Teknillinen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valtion Teknillinen filed Critical Valtion Teknillinen
Publication of NO20063206L publication Critical patent/NO20063206L/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Seasonings (AREA)

Abstract

Fremgangsmåte for forbehandling av flis, som kan anvendes til å redusere det spesifikke energiforbruk ved fremstilling av mekanisk masse og til å forbedre fibrenes tekniske egenskaper. Ved behandlingen blir flis i væskefase brakt i kontakt med et enzympreparat som irmeholder cellobiohydrolase og endoglukanase.Process for the processing of chips, which can be used to reduce the specific energy consumption in the production of mechanical pulp and to improve the technical properties of the fibers. In the treatment, liquid phase chips are contacted with an enzyme preparation containing cellobiohydrolase and endoglucanase.

NO20063206A 2003-12-11 2006-07-10 Mechanical mass production process NO20063206L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20031818A FI20031818L (en) 2003-12-11 2003-12-11 Method for preparing mechanical pulp
PCT/FI2004/000759 WO2005056915A1 (en) 2003-12-11 2004-12-13 Process for preparing mechanical pulp

Publications (1)

Publication Number Publication Date
NO20063206L true NO20063206L (en) 2006-07-10

Family

ID=29763513

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063206A NO20063206L (en) 2003-12-11 2006-07-10 Mechanical mass production process

Country Status (8)

Country Link
US (1) US20070151683A1 (en)
EP (1) EP1699974B1 (en)
AT (1) ATE437993T1 (en)
CA (1) CA2549469A1 (en)
DE (1) DE602004022332D1 (en)
FI (1) FI20031818L (en)
NO (1) NO20063206L (en)
WO (1) WO2005056915A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA95795C2 (en) * 2006-01-27 2011-09-12 Юниверсити Оф Массачусетс Method for production of product from biomass and installation for production of fuel from biomass
US20090286294A1 (en) * 2008-04-04 2009-11-19 University Of Massachusetts Methods and Compositions for Improving the Production of Fuels in Microorganisms
US20100105114A1 (en) * 2008-06-11 2010-04-29 University Of Massachusetts Methods and Compositions for Regulating Sporulation
JP2011529345A (en) * 2008-07-28 2011-12-08 ユニバーシティ オブ マサチューセッツ Methods and compositions for improving production of products in microorganisms
WO2010014631A2 (en) * 2008-07-28 2010-02-04 University Of Massachusetts Methods and compositions for improving the production of products in microorganisms
US20100086981A1 (en) * 2009-06-29 2010-04-08 Qteros, Inc. Compositions and methods for improved saccharification of biomass
SE533510C2 (en) * 2009-07-07 2010-10-12 Stora Enso Oyj Method for producing microfibrillar cellulose
DE102009057206B3 (en) 2009-11-27 2011-09-01 Technische Universität Dresden Lignocellulosic fiber material, natural fiber reinforced plastic and method of manufacture
DE102009057208A1 (en) 2009-11-27 2011-06-01 Technische Universität Dresden Process for the production of lignocellulosic paper pulps and papers, cartons and boards derived therefrom
WO2011081658A2 (en) * 2009-12-15 2011-07-07 Qteros, Inc. Methods and compositions for producing chemical products from c. phytofermentants
FI122169B (en) * 2010-01-29 2011-09-30 Mzymes Oy Treatment of wood chips for fabrication of thermomechanical pulp
GB2478791A (en) * 2010-03-19 2011-09-21 Qteros Inc Ethanol production by genetically-modified bacteria
DK2707540T3 (en) 2011-05-13 2016-10-24 Stora Enso Oyj Process for the treatment of microfibrillated cellulose and microfibrillated cellulose treated according to the method
US10167576B2 (en) * 2012-05-21 2019-01-01 Oji Holdings Corporation Method of producing fine fiber, and fine fiber, non-woven fabric, and fine fibrous cellulose
US9145640B2 (en) 2013-01-31 2015-09-29 University Of New Brunswick Enzymatic treatment of wood chips
US9127401B2 (en) 2013-01-31 2015-09-08 University Of New Brunswick Wood pulp treatment
FI126698B (en) 2013-12-18 2017-04-13 Teknologian Tutkimuskeskus Vtt Oy A process for making fibrillated cellulosic material
EP3530743A1 (en) 2018-02-21 2019-08-28 Cambridge Glycoscience Ltd Method of production
CA3109239A1 (en) 2018-08-15 2020-02-20 Cambridge Glycoscience Ltd Novel compositions, their use, and methods for their formation
EP4013240A1 (en) 2019-08-16 2022-06-22 Cambridge Glycoscience Ltd Methods of treating biomass to produce oligosaccharides and related compositions
EP4072318A2 (en) 2019-12-12 2022-10-19 Cambridge Glycoscience Ltd Low sugar multiphase foodstuffs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI92414B (en) * 1989-11-27 1994-07-29 Enso Gutzeit Oy Method for making pulp
CA2082185C (en) * 1991-11-26 2004-01-20 Alexander R. Pokora Protease catalyzed treatments of lignocellulose materials
FI92500C (en) * 1993-03-03 1994-11-25 Valtion Teknillinen Process for producing mechanical pulp
WO1997040194A1 (en) * 1996-04-25 1997-10-30 Union Camp Corporation Improved method for biological pretreatment of wood chips
SE525872C2 (en) * 2002-09-06 2005-05-17 Stora Enso Ab Method of producing mechanical pulp with reduced energy consumption

Also Published As

Publication number Publication date
FI20031818A7 (en) 2005-06-12
US20070151683A1 (en) 2007-07-05
DE602004022332D1 (en) 2009-09-10
EP1699974B1 (en) 2009-07-29
CA2549469A1 (en) 2005-06-23
ATE437993T1 (en) 2009-08-15
FI20031818L (en) 2005-06-12
WO2005056915A1 (en) 2005-06-23
EP1699974A1 (en) 2006-09-13
FI20031818A0 (en) 2003-12-11

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