NO20041124L - Forbehandlet treflis med hoy defibrering - Google Patents

Forbehandlet treflis med hoy defibrering

Info

Publication number
NO20041124L
NO20041124L NO20041124A NO20041124A NO20041124L NO 20041124 L NO20041124 L NO 20041124L NO 20041124 A NO20041124 A NO 20041124A NO 20041124 A NO20041124 A NO 20041124A NO 20041124 L NO20041124 L NO 20041124L
Authority
NO
Norway
Prior art keywords
wood chips
treated wood
defibration
high defibration
treated
Prior art date
Application number
NO20041124A
Other languages
English (en)
Other versions
NO335139B1 (no
Inventor
Marc J Sabourin
Original Assignee
Andritz Inc
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 Andritz Inc filed Critical Andritz Inc
Publication of NO20041124L publication Critical patent/NO20041124L/no
Publication of NO335139B1 publication Critical patent/NO335139B1/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
    • 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
    • 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
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • 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
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • D21B1/16—Disintegrating in mills in the presence of chemical agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
NO20041124A 2002-07-19 2004-03-18 Forbehandlet treflis med høy defibrering NO335139B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39715302P 2002-07-19 2002-07-19
PCT/US2003/022057 WO2004009900A1 (en) 2002-07-19 2003-07-16 High defiberization chip pretreatment

Publications (2)

Publication Number Publication Date
NO20041124L true NO20041124L (no) 2004-03-18
NO335139B1 NO335139B1 (no) 2014-09-29

Family

ID=30771011

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20041124A NO335139B1 (no) 2002-07-19 2004-03-18 Forbehandlet treflis med høy defibrering

Country Status (7)

Country Link
US (4) US7300541B2 (no)
AU (1) AU2003253919A1 (no)
CA (1) CA2458273C (no)
FI (1) FI124734B (no)
NO (1) NO335139B1 (no)
SE (2) SE532703C2 (no)
WO (1) WO2004009900A1 (no)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
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US20040200586A1 (en) * 2002-07-19 2004-10-14 Martin Herkel Four stage alkaline peroxide mechanical pulping
WO2003008703A1 (en) * 2001-07-19 2003-01-30 Andritz Inc. Four stage alkaline peroxide mechanical pulping
WO2003040462A1 (en) * 2001-11-09 2003-05-15 Biopulping International, Inc. Microwave pre-treatment of logs for use in making paper and other wood products
SE525872C2 (sv) * 2002-09-06 2005-05-17 Stora Enso Ab Metod att tillverka mekanisk massa med reducerad energikonsumtion
CA2507321C (en) 2004-07-08 2012-06-26 Andritz Inc. High intensity refiner plate with inner fiberizing zone
US7300540B2 (en) 2004-07-08 2007-11-27 Andritz Inc. Energy efficient TMP refining of destructured chips
US8268122B2 (en) * 2005-12-02 2012-09-18 Akzo Nobel N.V. Process of producing high-yield pulp
US7566014B2 (en) * 2006-08-31 2009-07-28 Kx Technologies Llc Process for producing fibrillated fibers
US20100285534A1 (en) * 2007-04-19 2010-11-11 Mascoma Corporation Combined thermochemical pretreatment and refining of lignocellulosic biomass
WO2008141464A1 (en) * 2007-05-23 2008-11-27 Alberta Research Council Inc. Decortication process
US8282773B2 (en) * 2007-12-14 2012-10-09 Andritz Inc. Method and system to enhance fiber development by addition of treatment agent during mechanical pulping
CN101538809A (zh) * 2007-12-14 2009-09-23 安德里兹有限公司 在机械制浆过程中通过添加处理剂提高纤维开发的方法和系统
US8057639B2 (en) 2008-02-28 2011-11-15 Andritz Inc. System and method for preextraction of hemicellulose through using a continuous prehydrolysis and steam explosion pretreatment process
US8734611B2 (en) * 2008-03-12 2014-05-27 Andritz Inc. Medium consistency refining method of pulp and system
CA2744422C (en) * 2008-11-21 2017-07-25 Inbicon A/S Methods and devices for continuous transfer of particulate and/or fibrous material between two zones with different temperatures and pressures
US8597431B2 (en) * 2009-10-05 2013-12-03 Andritz (Usa) Inc. Biomass pretreatment
US9580454B2 (en) * 2009-11-13 2017-02-28 Fpinnovations Biomass fractionation process for bioproducts
EP2569468B2 (en) 2010-05-11 2019-12-18 FPInnovations Cellulose nanofilaments and method to produce same
US8673113B2 (en) 2010-06-09 2014-03-18 The University Of British Columbia Process for reducing specific energy demand during refining of thermomechanical and chemi-thermomechanical pulp
WO2012037481A1 (en) * 2010-09-17 2012-03-22 Titan Wood Limited Treatment of wood pieces
US8753476B2 (en) 2010-10-06 2014-06-17 Andritz Technology And Asset Management Gmbh Methods for producing high-freeness pulp
CN103502529B (zh) 2011-01-21 2016-08-24 Fp创新研究中心 高长径比纤维素纳米长丝及其生产方法
US9267240B2 (en) 2011-07-28 2016-02-23 Georgia-Pacific Products LP High softness, high durability bath tissue incorporating high lignin eucalyptus fiber
US9309627B2 (en) 2011-07-28 2016-04-12 Georgia-Pacific Consumer Products Lp High softness, high durability bath tissues with temporary wet strength
US10654235B2 (en) * 2012-06-13 2020-05-19 Iogen Energy Corporation Method for removing liquid from a slurry
RU2588625C1 (ru) 2012-09-27 2016-07-10 Андритц Инк. Химическая обработка материала из пучков лигноцеллюлозных волокон и соответствующие способы и системы
FI126094B (fi) 2012-12-14 2016-06-30 Mikkelin Ammattikorkeakoulu Oy Menetelmä kuitumateriaalin käsittelemiseksi
RU2547915C1 (ru) * 2013-09-27 2015-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет леса" Способ подготовки технологической щепы
EP2924166A1 (de) 2014-03-25 2015-09-30 Basf Se Verfahren zur Herstellung von gebleichtem Holzfaserstoff
CA2986091C (en) 2015-04-03 2023-10-10 Resolute Fp Us Inc. Methods for producing a cellulosic fiber having a high curl index and acquisition and distribution layer containing same
US10463360B2 (en) 2015-07-17 2019-11-05 Suturegard Medical, Inc. Suture locks
US10327762B2 (en) 2015-07-17 2019-06-25 Suturegard Medical, Inc. Suture locks
US11365454B2 (en) 2017-09-26 2022-06-21 Poet Research, Inc. Systems and methods for processing lignocellulosic biomass
BE1025398B1 (nl) 2017-12-29 2019-02-06 Plastic Science By Design Besloten Vennootschap Met Beperkte Aansprakelijkheid Zeoliethoudend additief geschikt voor polymeervormgeving
CN109653011B (zh) * 2018-11-28 2020-08-04 南通亨得利高分子材料科技有限公司 一种高压保温自动出料的热磨机
CN117166273B (zh) * 2023-09-14 2024-01-26 中集集装箱(集团)有限公司 非汽爆式纯物理制浆方法及制浆生产线

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2396587A (en) * 1941-03-20 1946-03-12 American Defibrator Apparatus for producing pulp
SE341322B (no) 1968-04-02 1971-12-20 Defibrator Ab
US3802630A (en) * 1971-10-13 1974-04-09 Int Paper Co Process for utilizing high-density pulp in fluff
SE419659B (sv) * 1976-03-19 1981-08-17 Rolf Bertil Reinhall Sett och anordning for framstellning av fibermassa av fiberformigt lignocellulosahaltigt material
SE422089B (sv) * 1978-05-03 1982-02-15 Defibrator Ab Sett och anordning vid tillverkning av fibermassa av lignocellulosahaltigt material
SE421434B (sv) * 1978-06-14 1981-12-21 Berggren Torsten L Skruvpress
SE422224B (sv) * 1978-08-07 1982-02-22 Berggren Torsten L Malmaskin for behandling av fiberuppslamningar, sasom pappersmassa, samt styckeformigt malgods, sasom treflis och span
SE420223B (sv) * 1979-10-10 1981-09-21 Sunds Defibrator Forfarande och anordning for framstellning av mekanisk massa
SE436287B (sv) * 1983-04-12 1984-11-26 Sunds Defibrator Sett och anordning for framstellning av fibermassa fran lignocellulosahaltigt material
SE436502B (sv) * 1984-02-15 1984-12-17 Thune Eureka As Anordning for urvattning och raffinering av fibermassasuspensioner
CA1212505A (en) * 1984-07-17 1986-10-14 Rudy Vit Method, process and apparatus for converting wood, wood residue and or biomass into pulp
US4986480A (en) * 1989-06-29 1991-01-22 Kamyr Ab Method and apparatus for feeding a conical refiner
US5335865A (en) * 1992-06-26 1994-08-09 Andritz Sprout-Bauer, Inc. Two-stage variable intensity refiner
US6267841B1 (en) * 1992-09-14 2001-07-31 Steven W. Burton Low energy thermomechanical pulping process using an enzyme treatment between refining zones
SE470555B (sv) * 1992-12-30 1994-08-22 Sunds Defibrator Ind Ab Förfarande för tillverkning av mekanisk och kemimekanisk massa med ett utbyte av över 85 % från lignocellulosahaltigt fibermaterial
US5540392A (en) * 1995-05-31 1996-07-30 Noranda, Inc. Optimal energy refining process for the mechanical treatment of wood fibres
US6899791B2 (en) * 1997-08-08 2005-05-31 Andritz Inc. Method of pretreating lignocellulose fiber-containing material in a pulp refining process
RU2128258C1 (ru) * 1995-06-12 1999-03-27 Андриц Спрут-Бауэр, Инк. Способ получения технической целлюлозы из содержащего лигноцеллюлозу волокнистого материала
DE19712651A1 (de) * 1997-03-26 1998-10-01 Voith Sulzer Stoffaufbereitung Verfahren und Vorrichtung zur Herstellung eines heißen, überwiegend Papierfasern enthaltenden Krümelstoffes
AU747752B2 (en) * 1998-05-27 2002-05-23 Fpinnovations Low speed low intensity chip refining
US6938843B2 (en) * 2001-03-06 2005-09-06 J & L Fiber Services, Inc. Refiner control method and system

Also Published As

Publication number Publication date
SE530720E (sv) 2012-01-10
WO2004009900A1 (en) 2004-01-29
US7892400B2 (en) 2011-02-22
NO335139B1 (no) 2014-09-29
US7758720B2 (en) 2010-07-20
SE532703C2 (sv) 2010-03-23
FI124734B (fi) 2014-12-31
US7758721B2 (en) 2010-07-20
US7300541B2 (en) 2007-11-27
CA2458273A1 (en) 2004-01-29
SE0801420L (sv) 2008-06-18
US20080142181A1 (en) 2008-06-19
US20080066877A1 (en) 2008-03-20
SE530720C2 (sv) 2008-08-19
FI20040391A0 (fi) 2004-03-12
US20050011622A1 (en) 2005-01-20
SE0400658D0 (sv) 2004-03-17
CA2458273C (en) 2008-10-07
AU2003253919A1 (en) 2004-02-09
US20080105391A1 (en) 2008-05-08
SE0400658L (sv) 2004-04-29
FI20040391A (fi) 2004-05-11

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