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NO20063206L - Fremgangsmate for fremstilling av mekanisk masse - Google Patents

Fremgangsmate for fremstilling av mekanisk masse

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
English (en)
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/no

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.
NO20063206A 2003-12-11 2006-07-10 Fremgangsmate for fremstilling av mekanisk masse NO20063206L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20031818A FI20031818L (fi) 2003-12-11 2003-12-11 Menetelmä mekaanisen massan valmistamiseksi
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 (no) 2006-07-10

Family

ID=29763513

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063206A NO20063206L (no) 2003-12-11 2006-07-10 Fremgangsmate for fremstilling av mekanisk masse

Country Status (8)

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

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2007210012B2 (en) * 2006-01-27 2012-04-05 University Of Massachussetts Systems and methods for producing biofuels and related materials
WO2009124321A1 (en) * 2008-04-04 2009-10-08 University Of Massachusetts Methods and compositions for improving the production of fuels in microorganisms
WO2009152362A2 (en) * 2008-06-11 2009-12-17 University Of Massachusetts Methods and compositions for regulating sporulation
WO2010014631A2 (en) * 2008-07-28 2010-02-04 University Of Massachusetts Methods and compositions for improving the production of products in microorganisms
WO2010014632A2 (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 (sv) * 2009-07-07 2010-10-12 Stora Enso Oyj Metod för framställning av mikrofibrillär cellulosa
DE102009057208A1 (de) 2009-11-27 2011-06-01 Technische Universität Dresden Verfahren zur Herstellung von lignozellulosen Papierfaserstoffen sowie daraus gewonnene Papiere, Kartone und Pappen
DE102009057206B3 (de) 2009-11-27 2011-09-01 Technische Universität Dresden Lignozelluloser Faserwerkstoff, naturfaserverstärkter Kunststoff und Verfahren zur Herstellung
US20110183382A1 (en) * 2009-12-15 2011-07-28 Qteros, Inc. Methods and compositions for producing chemical products from c. phytofermentans
FI122169B (fi) * 2010-01-29 2011-09-30 Mzymes Oy Puuhakkeen käsittely kuumahierremassan valmistusta varten
GB2478791A (en) * 2010-03-19 2011-09-21 Qteros Inc Ethanol production by genetically-modified bacteria
ES2596227T3 (es) 2011-05-13 2017-01-05 Stora Enso Oyj Proceso para tratamiento de celulosa microfibrilada y celulosa microfibrilada tratada según el proceso
CN104114765B (zh) * 2012-05-21 2016-03-30 王子控股株式会社 微细纤维的制造方法和微细纤维和无纺布以及微细纤维状纤维素
US9127401B2 (en) 2013-01-31 2015-09-08 University Of New Brunswick Wood pulp treatment
US9145640B2 (en) * 2013-01-31 2015-09-29 University Of New Brunswick Enzymatic treatment of wood chips
FI126698B (en) 2013-12-18 2017-04-13 Teknologian Tutkimuskeskus Vtt Oy Currently for the production of fibrillated cellulose material
EP3530743A1 (en) 2018-02-21 2019-08-28 Cambridge Glycoscience Ltd Method of production
EP3836802A1 (en) 2018-08-15 2021-06-23 Cambridge Glycoscience Ltd Novel compositions, their use, and methods for their formation
CN120036494A (zh) 2019-08-16 2025-05-27 剑桥糖质科学有限公司 处理生物质以生产寡糖的方法和相关组合物
JP2023506464A (ja) 2019-12-12 2023-02-16 ケンブリッジ グリコサイエンス エルティーディー 低糖の多相食料品

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI92414B (fi) * 1989-11-27 1994-07-29 Enso Gutzeit Oy Menetelmä massan valmistamiseksi
CA2082185C (en) * 1991-11-26 2004-01-20 Alexander R. Pokora Protease catalyzed treatments of lignocellulose materials
FI92500C (fi) * 1993-03-03 1994-11-25 Valtion Teknillinen Menetelmä mekaanisen massan valmistamiseksi
WO1997040194A1 (en) * 1996-04-25 1997-10-30 Union Camp Corporation Improved method for biological pretreatment of wood chips
SE525872C2 (sv) * 2002-09-06 2005-05-17 Stora Enso Ab Metod att tillverka mekanisk massa med reducerad energikonsumtion

Also Published As

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

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