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
treatment
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

The invention relates to a method for the pre-treatment of chips, which can be used to reduce the specific energy consumption of mechanical pulp and to improve the technical properties of the fibres. In the treatment, chips in a liquid phase are brought into contact 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 FI20031818A (en) 2003-12-11 2003-12-11 Manufacture of 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) FI20031818A (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
CA2640429C (en) * 2006-01-27 2014-04-01 University Of Massachusetts 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
US20100105114A1 (en) * 2008-06-11 2010-04-29 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
BRPI0916598A2 (en) * 2008-07-28 2017-05-30 Qteros Inc methods and compositions for increasing product production in microorganisms
US20100086981A1 (en) * 2009-06-29 2010-04-08 Qteros, Inc. Compositions and methods for improved saccharification of biomass
SE0950534A1 (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
US20110183382A1 (en) * 2009-12-15 2011-07-28 Qteros, Inc. Methods and compositions for producing chemical products from c. phytofermentans
FI122169B (en) * 2010-01-29 2011-09-30 Mzymes Oy Treatment of wood chips for the production of hot pulp
GB2478791A (en) * 2010-03-19 2011-09-21 Qteros Inc Ethanol production by genetically-modified bacteria
CN103534409B (en) 2011-05-13 2017-02-15 斯托拉恩索公司 Process for treating cellulose and cellulose treated according to the process
WO2013176033A1 (en) * 2012-05-21 2013-11-28 王子ホールディングス株式会社 Method for producing fine fiber, 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
CN113163828B (en) 2018-08-15 2024-04-26 剑桥糖质科学有限公司 Novel compositions, uses thereof and methods of forming the same
WO2021032647A1 (en) 2019-08-16 2021-02-25 Cambridge Glycoscience Ltd Methods of treating biomass to produce oligosaccharides and related compositions
BR112022011603A2 (en) 2019-12-12 2022-08-30 Cambridge Glycoscience Ltd MULTIPHASE FOOD PRODUCTS WITH LOW SUGAR CONTENT

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 Process for mass production
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
CA2549469A1 (en) 2005-06-23
EP1699974B1 (en) 2009-07-29
ATE437993T1 (en) 2009-08-15
DE602004022332D1 (en) 2009-09-10
WO2005056915A1 (en) 2005-06-23
EP1699974A1 (en) 2006-09-13
US20070151683A1 (en) 2007-07-05
FI20031818A0 (en) 2003-12-11
FI20031818A (en) 2005-06-12

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