PT1238139E - Metodo para a producao de pasta mecanica - Google Patents

Metodo para a producao de pasta mecanica

Info

Publication number
PT1238139E
PT1238139E PT00963196T PT00963196T PT1238139E PT 1238139 E PT1238139 E PT 1238139E PT 00963196 T PT00963196 T PT 00963196T PT 00963196 T PT00963196 T PT 00963196T PT 1238139 E PT1238139 E PT 1238139E
Authority
PT
Portugal
Prior art keywords
pulp
production
mechanical
mechanical paste
refining step
Prior art date
Application number
PT00963196T
Other languages
English (en)
Inventor
Anders Moberg
Frank Peng
Mats Fredlund
Original Assignee
Stora Enso Ab
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 Stora Enso Ab filed Critical Stora Enso Ab
Publication of PT1238139E publication Critical patent/PT1238139E/pt

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
    • D21B1/04—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
    • 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
    • D21B1/30—Defibrating by other means
    • D21B1/32—Defibrating by other means of waste paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Glass Compositions (AREA)
  • Inorganic Insulating Materials (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
PT00963196T 1999-09-10 2000-09-06 Metodo para a producao de pasta mecanica PT1238139E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9903215A SE517297E (sv) 1999-09-10 1999-09-10 Metod vid produktion av mekanisk massa från ett cellulosainnehållande material, massa framställd enligt metoden samt kartong producerad av massan
PCT/SE2000/001709 WO2001020074A1 (en) 1999-09-10 2000-09-06 Method in connection with the production of mechanical pulp

Publications (1)

Publication Number Publication Date
PT1238139E true PT1238139E (pt) 2006-09-29

Family

ID=20416929

Family Applications (1)

Application Number Title Priority Date Filing Date
PT00963196T PT1238139E (pt) 1999-09-10 2000-09-06 Metodo para a producao de pasta mecanica

Country Status (14)

Country Link
US (1) US7005034B1 (pt)
EP (1) EP1238139B1 (pt)
CN (1) CN1170978C (pt)
AT (1) ATE325219T1 (pt)
AU (1) AU778315B2 (pt)
BR (1) BR0013838B1 (pt)
CA (1) CA2384461C (pt)
DE (1) DE60027765T2 (pt)
ES (1) ES2263486T3 (pt)
NZ (1) NZ518079A (pt)
PT (1) PT1238139E (pt)
RU (1) RU2224060C2 (pt)
SE (1) SE517297E (pt)
WO (1) WO2001020074A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE519462C2 (sv) * 2001-06-21 2003-03-04 Holmen Ab Förfarande för framställning av blekt termomekanisk massa (TMP) eller blekt kemitermomekanisk massa (CTMP)
SE527041C2 (sv) * 2003-04-29 2005-12-13 Holmen Ab Förfarande för selektivt avlägsnande av märgstråleceller ur cellulosamassa
US7669292B2 (en) * 2007-05-23 2010-03-02 Wade Chute Decortication process
FI121545B (fi) * 2007-10-18 2010-12-31 Chempolis Oy Menetelmä massan ominaisuuksien parantamiseksi
DE102007057580A1 (de) * 2007-11-28 2009-06-04 Bühler AG Verfahren zur Verarbeitung lignocellulose-haltiger Rohmaterialien
FI122776B (fi) * 2010-11-30 2012-06-29 Upm Kymmene Corp Menetelmä ja järjestelmä nanoselluloosan valmistamiseksi sekä nanoselluloosa
CN103270214B (zh) * 2010-12-22 2016-11-16 斯托拉恩索公司 以前馈方式控制制浆过程的方法
CN102134002B (zh) * 2011-01-21 2012-08-01 济南碧云天环保科技有限公司 一种物料加工线
US9879361B2 (en) 2012-08-24 2018-01-30 Domtar Paper Company, Llc Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers
GB201304717D0 (en) 2013-03-15 2013-05-01 Imerys Minerals Ltd Paper composition
PL3108059T3 (pl) 2014-02-21 2020-03-31 Domtar Paper Company, Llc Masa celulozowa o ulepszonej powierzchni włókien na powierzchni podłoża
JP6461181B2 (ja) 2014-02-21 2019-01-30 ドムター ペーパー カンパニー， エルエルシー 繊維強化セメント複合材料及びその製造方法
CN105256627A (zh) * 2015-08-28 2016-01-20 山东华鑫资源环保科技开发有限公司 农作物秸秆纤维制备方法
CN105173587B (zh) * 2015-10-21 2017-09-26 天津百利阳光环保设备有限公司 有机垃圾闪蒸喷爆处理工艺全自动储料输运系统和方法
WO2018026804A1 (en) 2016-08-01 2018-02-08 Domtar Paper Company, Llc Surface enhanced pulp fibers at a substrate surface
JP6130568B1 (ja) * 2016-08-26 2017-05-17 日本製紙株式会社 反芻動物用飼料ペレット
CA3041057A1 (en) 2016-10-18 2018-04-26 Domtar Paper Company, Llc Method for production of filler loaded surface enhanced pulp fibers
UY37491A (es) * 2016-11-23 2018-06-29 Fibria Celulose S/A Proceso de producción integrada de celulosa nanofibrilar y pulpa de mercado adaptada de alto drenaje con consumo reducido de energía
CA3088962A1 (en) 2018-02-05 2019-08-08 Harshad PANDE Paper products and pulps with surface enhanced pulp fibers and increased absorbency, and methods of making same
CA3134990A1 (en) 2019-03-26 2020-10-01 Domtar Paper Company, Llc Paper products subjected to a surface treatment comprising enzyme-treated surface enhanced pulp fibers and methods of making the same
FI20215861A1 (en) * 2021-08-17 2023-02-18 Metsae Board Oyj Method, use thereof, pulp composition and system
FI20215862A1 (en) * 2021-08-17 2023-02-18 Metsae Board Oyj Process, uses thereof, pulp composition and system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411720A (en) * 1966-08-18 1968-11-19 Cons Paper Bahamas Ltd Production of mechanical pulp from wood chips
US3441130A (en) 1967-11-30 1969-04-29 Procter & Gamble Process for the removal of fines from wood pulp fibers
US4292122A (en) * 1976-12-06 1981-09-29 Domtar Inc. Bonding properties of mechanical pulps
SE444825B (sv) * 1984-09-10 1986-05-12 Mo Och Domsjoe Ab Forfarande for framstellning av forbettrad hogutbytesmassa
US4731160A (en) * 1986-03-19 1988-03-15 Kamyr, Inc. Drainage characteristics of mechanical pulp
US5118389A (en) * 1990-07-06 1992-06-02 Ici Canada Inc. Two-stage peroxide bleaching process using different amounts of peroxide on different portions of mechanical pulp
US5853534A (en) * 1992-12-30 1998-12-29 Sunds Defibrator Industries Ab Method of producing pulp with high yield using a two-stage refining system operating at different temperatures

Also Published As

Publication number Publication date
EP1238139A1 (en) 2002-09-11
US7005034B1 (en) 2006-02-28
WO2001020074A1 (en) 2001-03-22
SE9903215D0 (sv) 1999-09-10
RU2224060C2 (ru) 2004-02-20
DE60027765T2 (de) 2007-04-19
DE60027765D1 (de) 2006-06-08
CA2384461C (en) 2008-01-22
SE517297C2 (sv) 2002-05-21
BR0013838A (pt) 2002-05-14
CA2384461A1 (en) 2001-03-22
BR0013838B1 (pt) 2010-10-05
EP1238139B1 (en) 2006-05-03
AU7464500A (en) 2001-04-17
CN1170978C (zh) 2004-10-13
NZ518079A (en) 2003-10-31
SE9903215L (sv) 2001-03-11
SE517297E (sv) 2004-12-07
AU778315B2 (en) 2004-11-25
ATE325219T1 (de) 2006-06-15
CN1372611A (zh) 2002-10-02
ES2263486T3 (es) 2006-12-16

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